id
stringlengths 6
15
| question_type
stringclasses 2
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stringlengths 15
985
| choices
listlengths 2
5
⌀ | answer
stringclasses 807
values | explanation
stringlengths 0
2.61k
|
---|---|---|---|---|---|
gsm8k-5654
|
open
|
Daniel practices basketball for 15 minutes each day during the school week. He practices twice as long each day on the weekend. How many minutes does he practice during a whole week?
| null |
135
|
Daniel practices for a total of 15 x 5 = <<15*5=75>>75 minutes during the school week.
He practices 15 x 2 = <<15*2=30>>30 minutes each day on the weekend.
So, he practices a total of 30 x 2 = <<30*2=60>>60 minutes on the weekend.
Thus, Daniel practices for a total of 75 + 60 = <<75+60=135>>135 minutes during a whole week.
#### 135
|
gsm8k-2813
|
open
|
Leila went to the supermarket to get some groceries. Then she headed to her mechanic to get her automobile fixed. If fixing her automobile cost $350 which was $50 more than thrice the amount she spent at the supermarket, how much has she spent altogether?
| null |
450
|
Reversing the steps to obtain the amount she spent at the supermarket, $50 less than $350 is $350-$50 = $<<350-50=300>>300
If $300 was thrice the amount she spent at the supermarket, then the amount spent at the supermarket was $300/3 = $<<300/3=100>>100
In addition to what she spent fixing her auto, she spent $100+$350 = $<<100+350=450>>450 altogether
#### 450
|
sciq-10537
|
multiple_choice
|
What is the term for seed plants?
|
[
"proteins",
"spermatophytes",
"sporozoans",
"germospores"
] |
B
| |
scienceQA-10614
|
multiple_choice
|
Select the one substance that is not a rock.
|
[
"Andesite is a solid. It is not a pure substance.",
"A skull is made by a living thing. It is not a pure substance.",
"Shale is formed in nature. It is not made by living things."
] |
B
|
Compare the properties of each substance to the properties of rocks. Select the substance whose properties do not match those of rocks.
A skull is made by a living thing. But rocks are not made by living things.
So, a skull is not a rock.
Andesite is a rock.
Shale is a rock.
|
gsm8k-3334
|
open
|
On his farm, Mr. Mathews has goats and sheep in the ratio of 5:7. He decides to sell half of the goats at $40 each and 2/3 of the sheep at $30 each. How much money does he make from the sale of the animals if the total number of sheep and goats on the farm is 360?
| null |
7200
|
The total ratio of goats and sheep on the farm is 5+7 = <<5+7=12>>12
The fraction that represents goats from the total ratio is 5/12, and since there are 360 goats and sheep on the farm, the number of goats is 5/12*360= <<5/12*360=150>>150
The number of sheep on Mr. Mathews's farm is 360-150 = <<360-150=210>>210.
Mr. Mathews sold 1/2*150 = <<1/2*150=75>>75 goats.
If each goat went for $40, the total amount of money Mr. Mathews made from the sale of his goats is 75*$40 = $<<75*40=3000>>3000
He also sold 2/3*210 = <<2/3*210=140>>140 of the total sheep on his farm.
The income from the sale of the sheep is 140*$30=$<<140*30=4200>>4200
From the sale of goats and sheep, Mr. Mathews made $4200+$3000 = $8600
#### 7200
|
gsm8k-4349
|
open
|
This evening in the nighttime sky over Texas, Mars can be seen until 12:10 AM. Jupiter does not appear until 2 hours and 41 minutes later, and Uranus does not appear until 3 hours and 16 minutes after Jupiter makes its first appearance. How many minutes after 6:00 AM does Uranus first appear in the evening sky over Texas this evening?
| null |
7
|
Jupiter appears 2 hours and 41 minutes after 12:10 AM, which can be calculated in two parts;
2 hours after 12:10 AM is 12:10+2:00 = 2:10 AM.
And an additional 41 minutes after 2:10 AM is 2:10+0:41 = 2:51 AM.
Uranus appears 3 hours and 16 minutes after 2:51 AM, which can be calculated in two parts:
3 hours after 2:51 AM is 2:51+3:00 = 5:51 AM.
And 16 minutes after 5:51 AM is 5:51+0:16 = 5:67 AM = 6:07 AM.
Thus, 6:07 AM is 7 minutes after 6:00 AM.
#### 7
|
gsm8k-974
|
open
|
Jessie invited 4 friends over to play. They made muffins for a snack and Jesse wants to divide them equally between herself and her friends. If they made 20 muffins in total, how many will each person have?
| null |
4
|
There will be a total of 1 + 4 = <<1+4=5>>5 people who will share the muffins.
Each of them will have 20/5 = <<20/5=4>>4 muffins.
#### 4
|
sciq-4444
|
multiple_choice
|
Through a process called electromagnetic induction, generators change what energy form of a spinning turbine to electrical energy?
|
[
"electric",
"kinetic",
"potential",
"seismic"
] |
B
| |
sciq-8924
|
multiple_choice
|
Amides are carbonyls attached to one nitrogen atom and one carbon or which other atom?
|
[
"helium",
"calcium",
"nitrogen",
"hydrogen"
] |
D
| |
sciq-9058
|
multiple_choice
|
There are two basic body plans in cnidarians which are called the polyp and what else?
|
[
"stoma",
"medusa",
"hydra",
"spore"
] |
B
| |
scienceQA-9193
|
multiple_choice
|
Select the reptile below.
|
[
"western rattlesnake",
"goldfish"
] |
A
|
A goldfish is a fish. It lives underwater. It has fins, not limbs.
Goldfish are popular as pets in many countries today. They were first kept as pets by people in ancient China.
A western rattlesnake is a reptile. It has scaly, waterproof skin.
Rattlesnakes have fangs they can use to inject venom into their prey.
|
gsm8k-3575
|
open
|
An apartment building has 12 floors and half of them are full. The remaining floors are all at half-capacity. If each floor has 10 apartments and each apartment has four people, how many people are in the building?
| null |
360
|
Half the floors are full, so there are 12 floors * 0.5 = <<12*0.5=6>>6 floors that are full.
So the full floors contain 6 floors * 10 apartments = <<6*10=60>>60 apartments.
The remaining floors are at half-capacity, so there are 12 floors – 6 full floors = <<12-6=6>>6 half-full floors.
Each of these floors therefore contains 10 apartments * 0.5 = <<10*0.5=5>>5 apartments.
So on the half-full floors, there are a total of 6 floors * 5 apartments = <<6*5=30>>30 apartments.
In total, there are 30 + 60 = <<30+60=90>>90 filled apartments in the building.
This means there are 90 apartments * 4 people per apartment = <<90*4=360>>360 people in the building.
#### 360
|
sciq-6456
|
multiple_choice
|
The vagina connects to which internal organ?
|
[
"uterus",
"ovaries",
"artery",
"valves"
] |
A
| |
gsm8k-3909
|
open
|
John is performing in 3 plays. Each play has 5 Acts. He wears 2 wigs per act. Each wig cost $5. He drops one of the plays and sells all of the wigs for that play for $4. How much money did he spend?
| null |
110
|
He used 5*2=<<5*2=10>>10 wigs per play
So in total, he used 10*3=<<10*3=30>>30 wigs
They cost 30*5=$<<30*5=150>>150
He gets back 10*4=$<<10*4=40>>40 from selling the wigs
So he spent 150-40=$<<150-40=110>>110
#### 110
|
gsm8k-2331
|
open
|
Henri has 8 hours to watch movies and read. He watches one movie that is 3.5 hours and one movie that is 1.5 hours. He then decides to read. If he can read 10 words a minute, how many words does he read before his free time is up?
| null |
1800
|
He has 3 hours to read because 8 - 3.5 - 1.5 = <<8-3.5-1.5=3>>3
He has 180 minutes to read because 3 x 60 = <<3*60=180>>180
He can read 1,800 words because 180 x 10 = <<180*10=1800>>1,800
#### 1800
|
sciq-7070
|
multiple_choice
|
On the origin of species is a book by darwin that spells out what theory?
|
[
"theory of the computation",
"theory of the universe",
"theory of evolution",
"theory of reproduction"
] |
C
| |
gsm8k-2741
|
open
|
Zoe wants to go on the field trip to Washington DC with her middle school this spring and the cost is $485. Her grandma gave her $250 toward her fees and she must earn the rest by selling candy bars. She makes $1.25 for every candy bar she sells. How many candy bars does Zoe need to sell to earn the money for the trip?
| null |
188
|
Since Zoe’s grandma gave her some money toward her trip, she needs to come up with $485 – $250 = $<<485-250=235>>235.
This means she must sell $235 / $1.25/candy bar = <<235/1.25=188>>188 candy bars.
#### 188
|
sciq-6662
|
multiple_choice
|
Which ductless gland releases secretions directly into surrounding tissues and fluids?
|
[
"marrow gland",
"pineal gland",
"adrenal glands",
"endocrine gland"
] |
D
| |
scienceQA-7734
|
multiple_choice
|
Does this passage describe the weather or the climate?
|
[
"climate",
"weather"
] |
B
|
Read the passage carefully.
Guam is an island in the Pacific Ocean. During a typhoon on October 12, 1979, the barometric pressure on Guam reached an all-time low.
The underlined part of the passage tells you about the barometric pressure in Guam on October 12, 1979. This passage describes the atmosphere at a certain place and time. So, this passage describes the weather.
|
sciq-7776
|
multiple_choice
|
What paired organs together receive about 25 percent of cardiac output and are protected in the retroperitoneal space by the renal fat pad and overlying ribs and muscle?
|
[
"kidneys",
"hands",
"lungs",
"brain"
] |
A
| |
sciq-896
|
multiple_choice
|
How do most fish reproduce with one another?
|
[
"on land",
"asexually",
"same sex",
"sexually"
] |
D
| |
scienceQA-8263
|
multiple_choice
|
Does this passage describe the weather or the climate?
Dale lives on a mountain where the winds are strong most evenings.
|
[
"climate",
"weather"
] |
A
|
Read the text carefully.
Dale lives on a mountain where the winds are strong most evenings.
This passage tells you about the usual wind patterns where Dale lives. It does not describe what the weather is like on a particular day. So, this passage describes the climate.
|
sciq-7229
|
multiple_choice
|
What umbrella term describes small structures that exist within cells and perform specialized functions?
|
[
"atoms",
"organisms",
"organelles",
"macromolecules"
] |
C
| |
sciq-9649
|
multiple_choice
|
Angiosperms possess reproductive structures that attract animals that perform what role?
|
[
"evolution",
"vegetation",
"pollination",
"isolation"
] |
C
| |
scienceQA-2976
|
multiple_choice
|
Which property matches this object?
|
[
"fuzzy",
"slippery"
] |
B
|
Look at the object.
Think about each property.
A slippery object is hard to hold onto or stand on. The jello is slippery.
A fuzzy object is covered in soft hair. The jello is not fuzzy.
|
sciq-10654
|
multiple_choice
|
What is the term for crops that are genetically modified with new genes that code for traits useful to humans?
|
[
"carcinogenic",
"transgenic",
"mutant",
"embryonic"
] |
B
| |
sciq-3934
|
multiple_choice
|
Lava flows from a volcano and hardens into what?
|
[
"rock",
"sand",
"snow",
"life"
] |
A
| |
sciq-8450
|
multiple_choice
|
What do ferns use in place of seeds to reproduce?
|
[
"toxins",
"spores",
"glands",
"atoms"
] |
B
| |
scienceQA-7498
|
multiple_choice
|
Is the following trait inherited or acquired?
Franklin can ride a motorcycle.
|
[
"inherited",
"acquired"
] |
B
|
People are not born knowing how to ride a motorcycle. Instead, many people learn how to ride. So, riding a motorcycle is an acquired trait.
|
scienceQA-3301
|
multiple_choice
|
Select the organism in the same species as the great blue heron.
|
[
"Ardea herodias",
"Pelecanus rufescens",
"Falco peregrinus"
] |
A
|
A great blue heron's scientific name is Ardea herodias.
Pelecanus rufescens does not have the same scientific name as a great blue heron. So, Ardea herodias and Pelecanus rufescens are not in the same species.
Falco peregrinus does not have the same scientific name as a great blue heron. So, Ardea herodias and Falco peregrinus are not in the same species.
Ardea herodias has the same scientific name as a great blue heron. So, these organisms are in the same species.
|
sciq-2908
|
multiple_choice
|
What type of minerals are often found where seas once covered the land?
|
[
"crystals",
"carbonate",
"magnesium",
"sea salt"
] |
B
| |
scienceQA-7879
|
multiple_choice
|
Identify the question that Jaylen's experiment can best answer.
|
[
"Do more bacteria grow in liquid with cinnamon than in liquid without cinnamon?",
"Does temperature affect how much bacteria can grow in liquid?"
] |
A
| |
sciq-4387
|
multiple_choice
|
The superior nasal concha and middle nasal concha are parts of which bone?
|
[
"gastrulation bone",
"nostril bone",
"ethmoid bone",
"nasal bone"
] |
C
| |
gsm8k-107
|
open
|
There is very little car traffic on Happy Street. During the week, most cars pass it on Tuesday - 25. On Monday, 20% less than on Tuesday, and on Wednesday, 2 more cars than on Monday. On Thursday and Friday, it is about 10 cars each day. On the weekend, traffic drops to 5 cars per day. How many cars travel down Happy Street from Monday through Sunday?
| null |
97
|
On Monday there are 20/100 * 25 = <<20/100*25=5>>5 cars passing the street less than on Tuesday.
So on Monday, there are 25 - 5 = <<25-5=20>>20 cars on Happy Street.
On Wednesday, there are 20 + 2 = <<20+2=22>>22 cars on this street.
On Thursday and Friday, there is a total of 10 * 2 = <<10*2=20>>20 cars passing.
On the weekend 5 * 2 = <<5*2=10>>10 cars are passing.
So from Monday through Sunday, there are 20 + 25 + 22 + 20 + 10 = <<20+25+22+20+10=97>>97 cars traveling down the street.
#### 97
|
gsm8k-7089
|
open
|
Zach rented a car for $150 plus 50 cents for each mile. He drove 620 miles on Monday and another 744 miles on Thursday. How much did he spend?
| null |
832
|
On Monday Zach spent 620*0.5 = <<620*0.5=310>>310 dollars on miles.
On Thursday Zach spent 744*0.5 = <<744*0.5=372>>372 dollars on miles.
In total, Zach spent 150+310+372 = <<150+310+372=832>>832 dollars.
#### 832
|
gsm8k-2393
|
open
|
Robbie weighs 100 pounds. Patty was 4.5 times as heavy as Robbie, but she has since lost 235 pounds by working out. How many more pounds does Patty weigh than Robbie now?
| null |
115
|
Patty used to weigh 100*4.5 = <<100*4.5=450>>450 pounds.
Patty weighs 450-235 = <<450-235=215>>215 pounds after working out.
Patty weighs 215-100 = <<215-100=115>>115 more pounds than Robbie.
#### 115
|
sciq-9884
|
multiple_choice
|
Why do effusive eruptions rarely kill anyone?
|
[
"They are low temperature",
"They are minor",
"They occur rarely",
"they move slowly"
] |
D
| |
gsm8k-4813
|
open
|
Laura needs to buy window treatments for 3 windows in her house. She will need to buy a set of sheers and a set of drapes for each window. The sheers cost $40.00 a pair and the drapes cost $60.00 a pair. How much will the window treatments cost?
| null |
300
|
She needs a set of sheers that cost $40.00 and a set of drapes that cost $60.00 per window so that will cost her 40+60 = $<<40+60=100.00>>100.00
She had 3 windows she needs window treatments for they cost her $100.00 each so 3*100 = $<<3*100=300.00>>300.00
#### 300
|
sciq-220
|
multiple_choice
|
What does the driving of turbines by the heating of water to steam accomplish?
|
[
"depletion of electricity",
"absorption of electricity",
"generation of electricity",
"diffusion of electricity"
] |
C
| |
sciq-9508
|
multiple_choice
|
Researchers have long based their hypotheses about animal phylogeny on what?
|
[
"longitudinal data",
"manipulative data",
"morphological data",
"distinctive data"
] |
C
| |
sciq-8488
|
multiple_choice
|
Proteins are one of four classes of what type of compounds?
|
[
"biochemical",
"synthesized",
"hormonal",
"genetic"
] |
A
| |
scienceQA-8835
|
multiple_choice
|
Based on this information, what is Felicia's genotype for the ear type gene?
|
[
"straight ears",
"ee"
] |
B
|
An organism's genotype for a gene is its combination of alleles for that gene. Felicia has two alleles for straight ears (e). So, Felicia's genotype for the ear type gene is ee.
|
sciq-9727
|
multiple_choice
|
Animals produce most of what chemicals, which are needed to synthesize the fatty acids they need?
|
[
"enzymes",
"carbohydrates",
"solvents",
"hormones"
] |
A
| |
gsm8k-5980
|
open
|
Chuck breeds dogs. He has 3 pregnant dogs. They each give birth to 4 puppies. Each puppy needs 2 shots and each shot costs $5. How much did the shots cost?
| null |
120
|
He has 3*4=<<3*4=12>>12 puppies
So they need 12*2=<<12*2=24>>24 shots
That means the vaccines cost 24*5=$<<24*5=120>>120
#### 120
|
sciq-7737
|
multiple_choice
|
What are the earliest and simplest vertebrates?
|
[
"whales",
"bears",
"birds",
"fish"
] |
D
| |
gsm8k-4414
|
open
|
John climbs up 3 flights of stairs. Each flight is 10 feet. He then climbs a rope that is half that height. Finally, he climbs a ladder that is 10 feet longer than the rope. How high up did he go?
| null |
70
|
He climbed 3*10=<<3*10=30>>30 feet of stairs
He then climbed 30/2=<<30/2=15>>15 feet of rope
Finally, he climbed a 15+10=<<15+10=25>>25 foot ladder
So in total, he climbed 30+15+25=<<30+15+25=70>>70 feet
#### 70
|
sciq-5635
|
multiple_choice
|
What part of a bird is adapted for the food it eats?
|
[
"beak",
"head",
"teeth",
"eye"
] |
A
| |
scienceQA-9601
|
multiple_choice
|
Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
|
[
"The magnetic force is weaker in Pair 1.",
"The magnetic force is weaker in Pair 2.",
"The strength of the magnetic force is the same in both pairs."
] |
A
|
Distance affects the strength of the magnetic force. When magnets are farther apart, the magnetic force between them is weaker.
The magnets in Pair 1 are farther apart than the magnets in Pair 2. So, the magnetic force is weaker in Pair 1 than in Pair 2.
|
gsm8k-4397
|
open
|
Max can trade 3 coconuts for a crab and 6 crabs for a goat. If he has 342 coconuts and he wants to convert all of them into goats, how many goats will he have?
| null |
19
|
First find the number of crabs Max can get by dividing the number of coconuts by the exchange rate with crabs: 342 coconuts / 3 coconuts/crab = <<342/3=114>>114 crabs
Then divide the number of crabs by the exchange rate with goats: 114 crabs / 6 crabs/goat = <<114/6=19>>19 goats
#### 19
|
ai2_arc-22
|
multiple_choice
|
The composition of soil influences the soil's ability to retain and transmit water and air. What soil type would be best for planting a productive garden?
|
[
"Sandy soils because they provide high silica content.",
"Loamy soils because they contain sand and clay.",
"Slightly rocky soils because they provide needed minerals.",
"Clay soils because they are heavy soils and retain water."
] |
B
| |
sciq-8389
|
multiple_choice
|
In naming ternary compounds, which type of particle is stated first?
|
[
"cation",
"molecule",
"anion",
"subatomic"
] |
A
| |
sciq-44
|
multiple_choice
|
Gases are most ideal at high temperature and what pressure?
|
[
"high",
"absolute",
"low",
"stable"
] |
C
| |
sciq-8800
|
multiple_choice
|
The amniotes are distinguished from amphibians by the presence of a terrestrially adapted egg protected by what?
|
[
"albumen",
"hard shell",
"amniotic membranes",
"yolk"
] |
C
| |
gsm8k-7083
|
open
|
Lois has 40 books. She gives a fourth of her books to her nephew. From her remaining books, she donates a third of her books to the library. Then she purchases 3 new books from the book store. How many books does Lois have now?
| null |
23
|
Lois gives 40 / 4 = <<40/4=10>>10 books to her nephew
Then Lois has 40 - 10 = <<40-10=30>>30 books
Lois donates 30 / 3 = <<30/3=10>>10 books to the library
Then Lois has 30 - 10 = <<30-10=20>>20 books
After purchasing new books, Lois has 20 + 3 = <<20+3=23>>23 books
#### 23
|
sciq-6130
|
multiple_choice
|
What are the two types of vascular tissues?
|
[
"ganglia and phloem",
"epidermis and phloem",
"ectoderm and phloem",
"xylem and phloem"
] |
D
| |
scienceQA-11987
|
multiple_choice
|
Assume all other forces on Jennifer are balanced. Which statement describes the forces on Jennifer?
|
[
"The forces are unbalanced, so there is a net force on Jennifer.",
"The forces are balanced, so there is no net force on Jennifer."
] |
A
|
To determine if there is a net force on Jennifer, look at the forces:
Earth's gravity is pulling Jennifer down with a force of 600 N.
The seat of the cart is pushing Jennifer up with a force of 1,200 N.
The forces are in opposite directions, and the forces have different magnitudes: 600 N and 1,200 N. This means that the forces are unbalanced, so there is a net force on Jennifer.
|
gsm8k-2638
|
open
|
Bridge and Sarah have $3 between them. If Bridget has 50 cents more than Sarah, how many cents does Sarah have?
| null |
125
|
Let X be the amount of money Sarah has, so Bridget has X + 50 cents
We know that Sarah and Bridget combined have $3, or 300 cents, so X + X + 50 = 300
We therefore know that 2X = 250
So Sarah has 250 / 2 = <<250/2=125>>125 cents
#### 125
|
sciq-1846
|
multiple_choice
|
What system protects the soft organs of the body?
|
[
"nervous system",
"skeletal system",
"Cardiovascular system",
"digestive system"
] |
B
| |
sciq-6460
|
multiple_choice
|
Thermal, radiant, electrical, nuclear, and chemical are all types of what?
|
[
"heating",
"energy",
"fuel",
"fuel"
] |
B
| |
sciq-5351
|
multiple_choice
|
The capsid is made from the what that are encoded by viral genes within their genome?
|
[
"proteins",
"acids",
"lipids",
"hormones"
] |
A
| |
ai2_arc-527
|
multiple_choice
|
Many fertilizers contain organic materials that are helpful to an orchard but have a different effect when rain causes them to run off into a freshwater ecosystem. How does the addition of organic waste from fertilizers most commonly affect freshwater ecosystems?
|
[
"increasing biodiversity",
"increasing water clarity",
"decreasing algae blooms",
"decreasing oxygen levels"
] |
D
| |
scienceQA-3083
|
multiple_choice
|
What information supports the conclusion that Austin inherited this trait?
|
[
"Austin and his father both have dark hair.",
"Austin's parents have pale skin. They passed down this trait to Austin."
] |
B
| |
scienceQA-9118
|
multiple_choice
|
What information supports the conclusion that Tessa acquired this trait?
|
[
"Tessa can cook food over a fire.",
"Tessa learned how to build a fire at summer camp."
] |
B
| |
sciq-3785
|
multiple_choice
|
How many quarks are in each proton and neutron?
|
[
"five",
"ten",
"four",
"three"
] |
D
| |
scienceQA-2543
|
multiple_choice
|
Which is this organism's scientific name?
|
[
"Actias luna",
"luna moth"
] |
A
|
Actias luna is written in italics. The first word is capitalized, and the second word is not.
So, Actias luna is the scientific name.
|
sciq-6566
|
multiple_choice
|
Plants are described by what term, meaning their cells have a nucleus and membrane-bound organelles?
|
[
"complex",
"walled",
"eukaryotic",
"prokaryotic"
] |
C
| |
sciq-3856
|
multiple_choice
|
The term salt can refer to essentially any of what compounds?
|
[
"metallic",
"ionic",
"solvent",
"absorption"
] |
B
| |
gsm8k-3526
|
open
|
Jane is shopping for some fruit. She sees a stand of fruit advertising 10 apples for $2, and another one advertising 5 oranges for $1.50. Assuming there's no price discount for buying in bulk, how much would Jane spend in cents if she bought 12 of the cheaper of the two fruits?
| null |
240
|
First, we need to find out which fruit is cheaper individually. We start by figuring out the price for a single apple by performing 200/10= <<200/10=20>>20 cents per apple.
Then we find out the price of an individual orange, by performing 150/5=<<150/5=30>>30 cents per orange.
Since 20<30, the apples are cheaper.
To determine the answer, we multiply 20*12= <<20*12=240>>240 cents
#### 240
|
gsm8k-175
|
open
|
Conner has a dune buggy that he rides in the desert. On flat sand, it can ride at a speed of 60 miles per hour. When traveling on downhill slopes, it can race at 12 miles per hour faster than it can when it is on flat sand. And when riding on an uphill inclined slow, it travels at a speed 18 miles per hour slower than when it is riding on flat sand. If Conner rides his dune buggy one-third of the time on flat sand, one-third of the time on uphill slopes, and one-third of the time on downhill slopes, what is his average speed in miles per hour?
| null |
58
|
12 mph faster than 60mph is 60+12=<<60+12=72>>72 mph.
18 mph slower than 60 mph is 60-18=<<60-18=42>>42 mph.
If he spends 1/3 of the time at each of these three speeds, then he averages (60+72+42)/3 = <<(60+72+42)/3=58>>58 mph.
#### 58
|
scienceQA-4878
|
multiple_choice
|
Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
|
[
"neither; the samples have the same temperature",
"sample B",
"sample A"
] |
B
|
Each particle in the two samples has the same mass, but the particles in sample B have a higher average speed than the particles in sample A. So, the particles in sample B have a higher average kinetic energy than the particles in sample A.
Because the particles in sample B have the higher average kinetic energy, sample B must have the higher temperature.
|
sciq-10333
|
multiple_choice
|
If no unbalanced force acts on an object the object remains at constant velocity or what?
|
[
"constant movement",
"constant",
"at rest",
"rotating"
] |
C
| |
sciq-9529
|
multiple_choice
|
What is the reaction called when an acid and a base react?
|
[
"activation",
"decomposition",
"oxidation",
"neutralization"
] |
D
| |
sciq-3855
|
multiple_choice
|
What hypothetical link between development of herbivores and plant defenses is observed in nature, for instance in seeds that are unsavory to animals?
|
[
"natural selection",
"abjection",
"coevolution",
"interconnection"
] |
C
| |
scienceQA-1097
|
multiple_choice
|
Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
|
[
"The magnitude of the magnetic force is smaller in Pair 2.",
"The magnitude of the magnetic force is the same in both pairs.",
"The magnitude of the magnetic force is smaller in Pair 1."
] |
B
|
The magnets in Pair 2 attract. The magnets in Pair 1 repel. But whether the magnets attract or repel affects only the direction of the magnetic force. It does not affect the magnitude of the magnetic force.
Both magnet sizes and distance affect the magnitude of the magnetic force. The sizes of the magnets in Pair 1 are the same as in Pair 2. The distance between the magnets is also the same.
So, the magnitude of the magnetic force is the same in both pairs.
|
sciq-3256
|
multiple_choice
|
Cellular respiration that proceeds in the presence of oxygen is known as what?
|
[
"aerobic respiration",
"anaerobic respiration",
"digestive respiration",
"kinetic respiration"
] |
A
| |
gsm8k-2469
|
open
|
A crayon box has 24 crayons total. 8 crayons are red, 6 crayons are blue, there are 2/3 the number of green crayons as blue crayons, and the rest of the crayons are pink. How many crayons are pink?
| null |
6
|
There are 2/3 green crayons * 6 blue crayons = <<2/3*6=4>>4 green crayons.
The pink crayons left in the box are 24 crayons total - 8 red - 6 blue - 4 green = <<24-8-6-4=6>>6 pink crayons.
#### 6
|
sciq-4344
|
multiple_choice
|
What are drilled to monitor groundwater pollution?
|
[
"sewers",
"test wells",
"draining wells",
"aquifers"
] |
B
| |
gsm8k-3150
|
open
|
Percy wants to save up for a new PlayStation, which costs $500. He gets $200 on his birthday and $150 at Christmas. To make the rest of the money, he's going to sell his old PlayStation games for $7.5 each. How many games does he need to sell to reach his goal?
| null |
20
|
He needs to earn $150 more dollars because 500 - 200 - 150 = <<500-200-150=150>>150
He needs to sell 20 games because 150 / 7.5 = <<150/7.5=20>>20
#### 20
|
sciq-4594
|
multiple_choice
|
Where does growth in length occur, above the root cap?
|
[
"primary tuber",
"apical meristem",
"primary meristem",
"vascular cambrium"
] |
C
| |
scienceQA-4440
|
multiple_choice
|
Select the one substance that is not a mineral.
|
[
"Hornblende is a pure substance. It is not made by living things.",
"Fluorite is a solid. It is formed in nature.",
"A turtle shell is made by a living thing. It is not a pure substance."
] |
C
|
Compare the properties of each substance to the properties of minerals. Select the substance whose properties do not match those of minerals.
Fluorite is a mineral.
A turtle shell is made by a living thing. But minerals are not made by living things.
A turtle shell is not a pure substance. But all minerals are pure substances.
So, a turtle shell is not a mineral.
Hornblende is a mineral.
|
gsm8k-2602
|
open
|
Marissa is serving her kids lunch. Each kid gets a burger with 400 calories and 5 carrot sticks with 20 calories each, and some cookies with 50 calories each. Marissa wants each kid to eat a total of 750 calories for lunch. How many cookies does each kid get?
| null |
5
|
First figure out how many total calories come from the carrots by multiplying the calories per carrot by the number of carrots: 20 calories/carrot * 5 carrots = <<20*5=100>>100 calories
Then subtract the calories the kids have already eaten from the goal number of calories to find out how many more total calories they should eat: 750 calories - 400 calories - 100 calories = <<750-400-100=250>>250 calories
Then divide the total number of calories by the calories per cookie to find the number of cookies each kid gets: 250 calories / 50 calories/cookie = <<250/50=5>>5 cookies
#### 5
|
scienceQA-10043
|
multiple_choice
|
What information supports the conclusion that Mark inherited this trait?
|
[
"Mark's friend also has hazel eyes.",
"Mark wears glasses and so do his sisters.",
"Mark's biological father wears contacts in his hazel eyes."
] |
C
| |
scienceQA-10906
|
multiple_choice
|
Based on this information, what is Asgore's phenotype for the coat color trait?
|
[
"a reddish-brown coat",
"a black coat"
] |
B
|
You need to determine Asgore's phenotype for the coat color trait. First, consider the alleles in Asgore's genotype for the coat color gene. Then, decide whether these alleles are dominant or recessive.
The allele for a reddish-brown coat (l) is recessive to the allele for a black coat (L). This means L is a dominant allele, and l is a recessive allele.
Asgore's genotype of Ll has one dominant allele and one recessive allele. An organism with at least one dominant allele for a gene will have the dominant allele's version of the trait. So, Asgore's phenotype for the coat color trait must be a black coat.
|
sciq-4400
|
multiple_choice
|
What is the term for a mutually beneficial relationship in which one organism lives inside the other?
|
[
"parasite",
"parthenogenesis",
"symbiosis",
"endosymbiosis"
] |
D
| |
scienceQA-8312
|
multiple_choice
|
What information supports the conclusion that Isaac inherited this trait?
|
[
"Isaac and his father both have short hair.",
"Isaac's parents were born with straight hair. They passed down this trait to Isaac."
] |
B
| |
scienceQA-10499
|
multiple_choice
|
Complete the statement.
Xenon is ().
|
[
"an elementary substance",
"a compound"
] |
A
|
You can tell whether xenon is an elementary substance or a compound by counting the number of symbols in its chemical formula. A symbol contains either one capital letter or a capital letter followed by one or two lowercase letters.
The chemical formula for xenon is Xe. This formula contains one symbol: Xe. So, the formula tells you that xenon is made of one chemical element.
Substances made of only one chemical element are elementary substances. So, xenon is an elementary substance.
|
scienceQA-12563
|
multiple_choice
|
What do these two changes have in common?
bending a paper clip
mixing sand and water
|
[
"Both are chemical changes.",
"Both are caused by cooling.",
"Both are caused by heating.",
"Both are only physical changes."
] |
D
|
Step 1: Think about each change.
Bending a paper clip is a physical change. After you bend it, the paper clip has a different shape. But it is still made of the same type of matter.
Mixing sand and water is a physical change. Adding water makes the sand wet. But both the sand and water are still made of the same type of matter as before.
Step 2: Look at each answer choice.
Both are only physical changes.
Both changes are physical changes. No new matter is created.
Both are chemical changes.
Both changes are physical changes. They are not chemical changes.
Both are caused by heating.
Neither change is caused by heating.
Both are caused by cooling.
Neither change is caused by cooling.
|
gsm8k-1664
|
open
|
Brendan has entered a kickboxing competition and wins matches against multiple contestants. He wins all of the matches in the first 2 rounds, each of which had 6 matches, then wins half of the 4 matches in the last round. How many matches did Brendan win throughout the competition?
| null |
14
|
In the first 2 rounds, Brendan wins a total of 2 rounds * 6 matches per round = <<2*6=12>>12 matches.
In the last round, Brendan wins half of the matches which is 4 matches / 2 = <<4/2=2>>2 matches.
Throughout the competition, Brendan has therefore won 12 + 2 = <<12+2=14>>14 matches.
#### 14
|
sciq-1256
|
multiple_choice
|
What molecules are usually insoluble in water?
|
[
"ions",
"non-polar",
"polar",
"acids"
] |
B
| |
sciq-5524
|
multiple_choice
|
Two species that share what cannot coexist in a community?
|
[
"color",
"language",
"same niche",
"mood"
] |
C
| |
scienceQA-12391
|
multiple_choice
|
Assume all other forces on Madelyn are balanced. Which statement describes the forces on Madelyn?
|
[
"The forces are unbalanced, so there is a net force on Madelyn.",
"The forces are balanced, so there is no net force on Madelyn."
] |
A
|
To determine if there is a net force on Madelyn, look at the forces:
Earth's gravity is pulling Madelyn down with a force of 600 N.
The seat of the cart is pushing Madelyn up with a force of 1,200 N.
The forces are in opposite directions, and the forces have different magnitudes: 600 N and 1,200 N. This means that the forces are unbalanced, so there is a net force on Madelyn.
|
gsm8k-1596
|
open
|
Nina loves to travel. She tries to travel at least 400 kilometers in one month outside of her home country. Every second month she does twice that distance. If she were able to keep up with her resolution, how many kilometers would she travel during 2 years?
| null |
14400
|
Every second month Nina does twice the regular distance, which means 400 * 2 = <<400*2=800>>800 kilometers.
Two years is 24 months, so half of this time is 24 * 0.5 = <<24*0.5=12>>12 months.
So in 12 months Nina does 400 * 12 = <<400*12=4800>>4800 kilometers.
And in the other 12 months, she does 800 * 12 = <<800*12=9600>>9600 kilometers.
So in two years, Nina would be able to make 4800 + 9600 = <<4800+9600=14400>>14400 kilometers.
#### 14400
|
gsm8k-1957
|
open
|
John buys 500 newspapers. Each newspaper sells for $2. He sells 80% of them. He buys them all for 75% less than the price at which he sells them. How much profit does he make?
| null |
550
|
He sells 500*.8=<<500*.8=400>>400 newspapers
He sells them for 400*2=$<<400*2=800>>800
He gets a discount of 2*.75=$<<2*.75=1.5>>1.5 on the newspapers
So he buys them for 2-1.5=$<<2-1.5=.5>>.5
So he spent 500*.5=$<<500*.5=250>>250 buying them
That means he made a profit of 800-250=$<<800-250=550>>550
#### 550
|
sciq-1160
|
multiple_choice
|
A light bulb converts electrical energy to light and what?
|
[
"thermal energy",
"visible energy",
"kinetic energy",
"chemical energy"
] |
A
| |
scienceQA-7484
|
multiple_choice
|
Which solution has a higher concentration of blue particles?
|
[
"Solution B",
"Solution A",
"neither; their concentrations are the same"
] |
A
|
In Solution A and Solution B, the blue particles represent the solute. To figure out which solution has a higher concentration of blue particles, look at both the number of blue particles and the volume of the solvent in each container.
Use the concentration formula to find the number of blue particles per milliliter.
Solution B has more blue particles per milliliter. So, Solution B has a higher concentration of blue particles.
|
scienceQA-11724
|
multiple_choice
|
Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
|
[
"The magnetic force is weaker in Pair 2.",
"The strength of the magnetic force is the same in both pairs.",
"The magnetic force is weaker in Pair 1."
] |
C
|
Distance affects the strength of the magnetic force. When magnets are farther apart, the magnetic force between them is weaker.
The magnets in Pair 1 are farther apart than the magnets in Pair 2. So, the magnetic force is weaker in Pair 1 than in Pair 2.
|
scienceQA-9333
|
multiple_choice
|
Which solution has a higher concentration of blue particles?
|
[
"Solution A",
"Solution B",
"neither; their concentrations are the same"
] |
B
|
In Solution A and Solution B, the blue particles represent the solute. To figure out which solution has a higher concentration of blue particles, look at both the number of blue particles and the volume of the solvent in each container.
Use the concentration formula to find the number of blue particles per milliliter.
Solution B has more blue particles per milliliter. So, Solution B has a higher concentration of blue particles.
|
scienceQA-4700
|
multiple_choice
|
Based on this information, what is Wanda's phenotype for the body color trait?
|
[
"a gray body",
"a golden body"
] |
B
|
Wanda's genotype for the body color gene is bb. Wanda's genotype of bb has only b alleles. The b allele is for a golden body. So, Wanda's phenotype for the body color trait must be a golden body.
To check this answer, consider whether Wanda's alleles are dominant or recessive. The allele for a gray body (B) is dominant over the allele for a golden body (b). This means B is a dominant allele, and b is a recessive allele.
Wanda's genotype of bb has only recessive alleles. An organism with only recessive alleles for a gene will have the recessive allele's version of the trait. So, Wanda's phenotype for the body color trait must be a golden body.
|
sciq-7362
|
multiple_choice
|
Reproduction in prokaryotic cells is by what process of growth, enlargement and division?
|
[
"mitosis",
"budding",
"binary fission",
"photosynthesis"
] |
C
| |
scienceQA-12165
|
multiple_choice
|
Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
|
[
"The magnitude of the magnetic force is greater in Pair 2.",
"The magnitude of the magnetic force is greater in Pair 1.",
"The magnitude of the magnetic force is the same in both pairs."
] |
A
|
The magnets in Pair 1 attract. The magnets in Pair 2 repel. But whether the magnets attract or repel affects only the direction of the magnetic force. It does not affect the magnitude of the magnetic force.
Distance affects the magnitude of the magnetic force. When there is a smaller distance between magnets, the magnitude of the magnetic force between them is greater.
There is a smaller distance between the magnets in Pair 2 than in Pair 1. So, the magnitude of the magnetic force is greater in Pair 2 than in Pair 1.
|
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