class
stringclasses 2
values | id
stringlengths 6
12
| question
stringclasses 340
values | option
stringlengths 23
217
| answer
stringlengths 5
54
| task_class
stringclasses 4
values | Attributes
stringclasses 7
values | image
imagewidth (px) 76
500
|
|---|---|---|---|---|---|---|---|
synthetic
|
169_Quantity
|
Which of the following options is a reasonable estimate of the number of objects of all colors in the figure?
|
(a) 9 (b) 20 (c) 55 (d) 45
|
(d) 45
|
value estimation
|
Quantity
| |
synthetic
|
172_Length
|
Which of the following options is the midpoint of the line segment?
|
(a) point A (b) point B (c) point C (d) point D
|
(b) point B
|
multiplicative estimation
|
Length
| |
synthetic
|
92_Depth
|
Four points are circled on the figure, labeled by A, B, C and D beside each circle. Which point appears closer to the viewer?
|
(a) A is closer (b) B is closer (c) C is closer (d) D is closer
|
(b) B is closer
|
value comparison
|
Depth
| |
synthetic
|
52_Area
|
EFOB is X times larger in area than OCF. Which of the following options is a reasonable estimate for X?
|
(a) 4 (b) 0.5 (c) 2 (d) 0.25 (e) 1
|
(a) 4
|
multiplicative estimation
|
Area
| |
synthetic
|
85_Quantity
|
The number of red objects is X times greater than the number of green objects. Which of the following is a reasonable estimate for X?
|
(a) 1.8 (b) 4.9 (c) 5.6 (d) 1.1
|
(d) 1.1
|
multiplicative estimation
|
Quantity
| |
synthetic
|
70_Angle
|
Which angle is the largest among angles A, B, C, and D in the figure?
|
(a) angle A (b) angle B (c) angle C (d) angle D
|
(b) angle B
|
value comparison
|
Angle
| |
synthetic
|
95_Quantity
|
Which of the following colors of objects in the figure is most likely to have the highest quantity?
|
(a) blue (b) green (c) purple (d) red
|
(c) purple
|
value comparison
|
Quantity
| |
synthetic
|
67_Scale
|
Which of the following ranges is most likely to be the value of the column in the figure?
|
(a) (0.20, 0.30) (b) (0.50, 0.60) (c) (0.60, 0.70) (d) (0.80, 0.90)
|
(c) (0.60, 0.70)
|
range estimation
|
Scale
| |
synthetic
|
129_Scale
|
Which of the following options is a reasonable estimate of the time the clock in the figure is pointing to?
|
(a) 3 hours and 00 minutes (b) 9 hours and 41 minutes (c) 5 hours and 23 minutes (d) 1 hours and 06 minutes
|
(a) 3 hours and 00 minutes
|
value estimation
|
Scale
| |
synthetic
|
143_Area
|
ADB is X times larger in area than ABC. Which of the following options is a reasonable estimate for X?
|
(a) 0.5 (b) 0.25 (c) 1 (d) 4 (e) 2
|
(c) 1
|
multiplicative estimation
|
Area
| |
synthetic
|
3_Depth
|
Four points are circled on the figure, labeled by A, B, C and D beside each circle. Which of the following options is most likely to be the order in which these points are located from closest to farthest from the viewer?
|
(a) DACB (b) DABC (c) BACD (d) ADBC
|
(c) BACD
|
value comparison
|
Depth
| |
synthetic
|
163_Quantity
|
Which of the following options is a reasonable range of estimates for the number of cubes in the figure?
|
(a) [1, 10) (b) [10, 20) (c) [20, 30) (d) More than 30
|
(c) [20, 30)
|
range estimation
|
Quantity
| |
synthetic
|
105_Length
|
line B is X times larger than line A. Which of the following options is a reasonable estimate? for X?
|
(a) 2.0 (b) 3.6 (c) 1.4 (d) 2.8
|
(c) 1.4
|
multiplicative estimation
|
Length
| |
synthetic
|
47_Depth
|
The depth from point B to the viewer is X times than point A, Which of the following options is a reasonable estimate?
|
(a) 2.2 (b) 1.0 (c) 4.9 (d) 6.2
|
(a) 2.2
|
multiplicative estimation
|
Depth
| |
synthetic
|
75_Scale
|
Which of the following options is a reasonable estimate of the time the clock in the figure is pointing to?
|
(a) 11 hours and 00 minutes (b) 8 hours and 21 minutes (c) 4 hours and 45 minutes (d) 5 hours and 14 minutes
|
(a) 11 hours and 00 minutes
|
value estimation
|
Scale
| |
synthetic
|
56_Length
|
Which of the following options has data corresponding to twice the value of B?
|
(a) value A (b) value B (c) value C (d) value D
|
(a) value A
|
multiplicative estimation
|
Length
| |
synthetic
|
120_Angle
|
Which angle is the largest among angles A, B, C, and D in the figure?
|
(a) angle A (b) angle B (c) angle C (d) angle D
|
(b) angle B
|
value comparison
|
Angle
| |
synthetic
|
118_Depth
|
The depth from point B to the viewer is X times than point A, Which of the following options is a reasonable estimate?
|
(a) 1.1 (b) 4.2 (c) 5.3 (d) 6.9
|
(a) 1.1
|
multiplicative estimation
|
Depth
| |
synthetic
|
185_Area
|
ADC is X times larger in area than ABC. Which of the following options is a reasonable estimate for X?
|
(a) 2 (b) 0.25 (c) 4 (d) 0.5 (e) 1
|
(e) 1
|
multiplicative estimation
|
Area
| |
synthetic
|
27_Quantity
|
Which of the following options is a reasonable estimate of the number of objects of all colors in the figure?
|
(a) 26 (b) 5 (c) 41 (d) 54
|
(c) 41
|
value estimation
|
Quantity
| |
synthetic
|
67_Quantity
|
The number of purple objects is X times greater than the number of red objects. Which of the following is a reasonable estimate for X?
|
(a) 2.1 (b) 3.4 (c) 5.9 (d) 1.4
|
(d) 1.4
|
multiplicative estimation
|
Quantity
| |
synthetic
|
158_Quantity
|
The number of green objects is X times greater than the number of purple objects. Which of the following is a reasonable estimate for X?
|
(a) 1.4 (b) 2.9 (c) 4.0 (d) 6.0
|
(d) 6.0
|
multiplicative estimation
|
Quantity
| |
synthetic
|
5_Quantity
|
The number of green objects is X times greater than the number of blue objects. Which of the following is a reasonable estimate for X?
|
(a) 1.7 (b) 3.8 (c) 4.4 (d) 5.6
|
(a) 1.7
|
multiplicative estimation
|
Quantity
| |
synthetic
|
190_Quantity
|
Which of the following options is a reasonable estimate of the number of cubes in the figure?
|
(a) 17 (b) 24 (c) 7 (d) 39
|
(b) 24
|
value estimation
|
Quantity
| |
synthetic
|
116_Angle
|
Which of the following options is a reasonable estimate of the sharp angle between two lines in the figure?
|
(a) 67 degrees (b) 51 degrees (c) 29 degrees (d) 85 degrees
|
(c) 29 degrees
|
value estimation
|
Angle
| |
synthetic
|
140_Length
|
line B is X times larger than line A. Which of the following options is a reasonable estimate? for X?
|
(a) 1.2 (b) 2.7 (c) 3.5 (d) 1.8
|
(b) 2.7
|
multiplicative estimation
|
Length
| |
synthetic
|
37_Scale
|
Which of the following options is an estimate of the value in the figure?
|
(a) 3 (b) 40 (c) 28 (d) 60
|
(a) 3
|
value estimation
|
Scale
| |
synthetic
|
94_Length
|
Which of the following options points to the longest line segment?
|
(a) green (b) red (c) purple (d) blue
|
(d) blue
|
value comparison
|
Length
| |
synthetic
|
1_Depth
|
Four points are circled on the figure, labeled by A, B, C and D beside each circle. Which point appears closer to the viewer?
|
(a) A is closer (b) B is closer (c) C is closer (d) D is closer
|
(d) D is closer
|
value comparison
|
Depth
| |
synthetic
|
83_Quantity
|
Which of the following colors of objects in the figure is most likely to have the highest quantity?
|
(a) blue (b) purple (c) green (d) red
|
(b) purple
|
value comparison
|
Quantity
| |
synthetic
|
73_Depth
|
Four points are circled on the figure, labeled by A, B, C and D beside each circle. Which point appears closer to the viewer?
|
(a) A is closer (b) B is closer (c) C is closer (d) D is closer
|
(a) A is closer
|
value comparison
|
Depth
| |
synthetic
|
55_Scale
|
Which of the following options is most likely to be the value of the column in the figure?
|
(a) 0.51 (b) 0.29 (c) 0.67 (d) 0.18
|
(a) 0.51
|
value estimation
|
Scale
| |
synthetic
|
122_Angle
|
Which of the following options is a reasonable estimate of the sharp angle between two lines in the figure?
|
(a) 89 degrees (b) 71 degrees (c) 44 degrees (d) 14 degrees
|
(b) 71 degrees
|
value estimation
|
Angle
| |
synthetic
|
61_Scale
|
Which of the following options is an estimate of the value in the figure?
|
(a) (10, 20) (b) (0, 10) (c) (30, 40) (d) (40, 50)
|
(d) (40, 50)
|
range estimation
|
Scale
| |
synthetic
|
67_Length
|
Given the length of line segment A is 13.3, which of the following options is most likely the length of line segment B?
|
(a) (2, 3) (b) (5, 6) (c) (11, 12) (d) (13, 14)
|
(b) (5, 6)
|
range estimation
|
Length
| |
synthetic
|
111_Length
|
Which of the following colors in the bar chart has the largest height?
|
(a) blue (b) purple (c) brown (d) green
|
(d) green
|
value comparison
|
Length
| |
synthetic
|
128_Angle
|
Which of the following options is a reasonable estimate of the sharp angle between two lines in the figure?
|
(a) 88 degrees (b) 38 degrees (c) 70 degrees (d) 14 degrees
|
(b) 38 degrees
|
value estimation
|
Angle
| |
synthetic
|
183_Quantity
|
The number of purple objects is X times greater than the number of green objects. Which of the following is a reasonable estimate for X?
|
(a) 3.0 (b) 1.6 (c) 4.0 (d) 5.0
|
(b) 1.6
|
multiplicative estimation
|
Quantity
| |
synthetic
|
110_Angle
|
Angle B is X times larger than Angel A. Which of the following options is a reasonable estimate for X?
|
(a) 3.8 (b) 2.1 (c) 1.5 (d) 3.0
|
(c) 1.5
|
multiplicative estimation
|
Angle
| |
synthetic
|
73_Area
|
ABC is X times larger in area than AED. Which of the following options is a reasonable estimate for X?
|
(a) 4 (b) 0.5 (c) 1 (d) 0.25 (e) 2
|
(a) 4
|
multiplicative estimation
|
Area
| |
synthetic
|
149_Length
|
Which line is the longest among lines A, B, C, and D in the figure?
|
(a) Line A (b) Line B (c) Line C (d) Line D
|
(b) Line B
|
value comparison
|
Length
| |
synthetic
|
58_Length
|
Given the length of line segment B is 5.1, which of the following options is most likely the length of line segment A?
|
(a) (4, 5) (b) (12, 13) (c) (10, 11) (d) (7, 8)
|
(c) (10, 11)
|
range estimation
|
Length
| |
synthetic
|
46_Depth
|
The depth from point B to the viewer is X times than point A, Which of the following options is a reasonable estimate?
|
(a) 1.5 (b) 4.1 (c) 5.3 (d) 6.8
|
(a) 1.5
|
multiplicative estimation
|
Depth
| |
synthetic
|
93_Scale
|
Which of the following options is the most likely estimate of the red dot's coordinates?
|
(a) (3.0, -7.5) (b) (4.1, 3.8) (c) (7.4, 8.9) (d) (6.3, 9.5)
|
(a) (3.0, -7.5)
|
value estimation
|
Scale
| |
synthetic
|
12_Quantity
|
Which is a reasonable range of estimates for the number of green objects in the figure?
|
(a) [1, 10) (b) [10, 20) (c) [20, 30) (d) More than 30
|
(b) [10, 20)
|
range estimation
|
Quantity
| |
synthetic
|
152_Area
|
In the ABCD sections of the pie chart below, which section has the largest area?
|
(a) area A (b) area B (c) area C (d) area D
|
(b) area B
|
value comparison
|
Area
| |
synthetic
|
110_Length
|
Which of the following options has data corresponding to twice the value of D?
|
(a) value A (b) value B (c) value C (d) value D
|
(c) value C
|
multiplicative estimation
|
Length
| |
synthetic
|
122_Area
|
Which of the following options is a reasonable estimate of the area percentage of the green portion of the pie chart?
|
(a) (30%, 40%) (b) (80%, 90%) (c) (10%, 20%) (d) (50%, 60%)
|
(c) (10%, 20%)
|
range estimation
|
Area
| |
synthetic
|
86_Depth
|
The depth from point B to the viewer is X times than point A, Which of the following options is a reasonable estimate?
|
(a) 3.5 (b) 5.2 (c) 6.3 (d) 2.2
|
(d) 2.2
|
multiplicative estimation
|
Depth
| |
synthetic
|
139_Scale
|
Which of the following options is an estimate of the value in the figure?
|
(a) (10, 20) (b) (90, 100) (c) (60, 70) (d) (40, 50)
|
(d) (40, 50)
|
range estimation
|
Scale
| |
synthetic
|
37_Length
|
Given the length of line segment B is 14.9, which of the following options is most likely the length of line segment A?
|
(a) (6, 7) (b) (2, 3) (c) (11, 12) (d) (13, 14)
|
(a) (6, 7)
|
range estimation
|
Length
| |
synthetic
|
158_Area
|
Which of the following options is a reasonable estimate of the area percentage of the orange portion of the pie chart?
|
(a) 67% (b) 20% (c) 36% (d) 51%
|
(b) 20%
|
value estimation
|
Area
| |
synthetic
|
42_Angle
|
Angle AOC is X times larger than Angel BOC. Which of the following options is a reasonable estimate for X?
|
(a) 3.9 (b) 1.1 (c) 5.0 (d) 3.2
|
(c) 5.0
|
multiplicative estimation
|
Angle
| |
synthetic
|
51_Length
|
line A is X times larger than line B. Which of the following options is a reasonable estimate? for X?
|
(a) 1.7 (b) 2.2 (c) 3.9 (d) 1.1
|
(d) 1.1
|
multiplicative estimation
|
Length
| |
synthetic
|
104_Length
|
Which of the following colors in the bar chart has the largest height?
|
(a) yellow (b) pink (c) green (d) red
|
(b) pink
|
value comparison
|
Length
| |
synthetic
|
171_Quantity
|
The number of red objects is X times greater than the number of green objects. Which of the following is a reasonable estimate for X?
|
(a) 1.3 (b) 2.2 (c) 4.9 (d) 4.0
|
(d) 4.0
|
multiplicative estimation
|
Quantity
| |
synthetic
|
92_Quantity
|
Which of the following colors of objects in the figure is most likely to have the highest quantity?
|
(a) purple (b) blue (c) red (d) green
|
(a) purple
|
value comparison
|
Quantity
| |
synthetic
|
72_Depth
|
The depth from point A to the viewer is X times than point B, Which of the following options is a reasonable estimate?
|
(a) 1.2 (b) 4.3 (c) 5.5 (d) 6.8
|
(a) 1.2
|
multiplicative estimation
|
Depth
| |
synthetic
|
39_Length
|
Which of the following options is the midpoint of the line segment?
|
(a) point A (b) point B (c) point C (d) point D
|
(d) point D
|
multiplicative estimation
|
Length
| |
synthetic
|
113_Length
|
The height of blue is 13. Which of the following options is a reasonable estimate of the height of orange?
|
(a) 6 (b) 11 (c) 12 (d) 13
|
(a) 6
|
value estimation
|
Length
| |
synthetic
|
17_Angle
|
Angle A is X times larger than Angel B. Which of the following options is a reasonable estimate for X?
|
(a) 1.1 (b) 3.5 (c) 2.8 (d) 1.8
|
(c) 2.8
|
multiplicative estimation
|
Angle
| |
synthetic
|
132_Length
|
Given the length of line segment B is 5.0, which of the following options is most likely the length of line segment A?
|
(a) (4, 5) (b) (1, 2) (c) (11, 12) (d) (7, 8)
|
(a) (4, 5)
|
range estimation
|
Length
| |
synthetic
|
5_Length
|
Which of the following options is the midpoint of the line segment?
|
(a) point A (b) point B (c) point C (d) point D
|
(d) point D
|
multiplicative estimation
|
Length
| |
synthetic
|
98_Angle
|
Which angle is the largest among angles A, B, C, and D in the figure?
|
(a) angle A (b) angle B (c) angle C (d) angle D
|
(c) angle C
|
value comparison
|
Angle
| |
synthetic
|
73_Length
|
line B is X times larger than line A. Which of the following options is a reasonable estimate? for X?
|
(a) 1.9 (b) 1.1 (c) 2.7 (d) 3.4
|
(a) 1.9
|
multiplicative estimation
|
Length
| |
synthetic
|
102_Depth
|
Four points are circled on the figure, labeled by A, B, C and D beside each circle. Which point appears closer to the viewer?
|
(a) A is closer (b) B is closer (c) C is closer (d) D is closer
|
(b) B is closer
|
value comparison
|
Depth
| |
synthetic
|
191_Quantity
|
Which of the following options is a reasonable estimate of the number of objects of all colors in the figure?
|
(a) 33 (b) 48 (c) 6 (d) 23
|
(b) 48
|
value estimation
|
Quantity
| |
synthetic
|
78_Depth
|
Four points are circled on the figure, labeled by A, B, C and D beside each circle. Which point appears closer to the viewer?
|
(a) A is closer (b) B is closer (c) C is closer (d) D is closer
|
(d) D is closer
|
value comparison
|
Depth
| |
synthetic
|
189_Quantity
|
The number of red objects is X times greater than the number of blue objects. Which of the following is a reasonable estimate for X?
|
(a) 2.5 (b) 3.1 (c) 1.4 (d) 3.8
|
(a) 2.5
|
multiplicative estimation
|
Quantity
| |
synthetic
|
193_Quantity
|
The number of green objects is X times greater than the number of red objects. Which of the following is a reasonable estimate for X?
|
(a) 5.0 (b) 1.0 (c) 2.0 (d) 5.8
|
(b) 1.0
|
multiplicative estimation
|
Quantity
| |
synthetic
|
176_Length
|
The height of brown is 9. Which of the following options is a reasonable estimate of the height of yellow?
|
(a) 16 (b) 7 (c) 13 (d) 15
|
(b) 7
|
value estimation
|
Length
| |
synthetic
|
24_Scale
|
Which of the following options is a reasonable estimate of the time the clock in the figure is pointing to?
|
(a) (12 hours and 30 minutes, 12 hours and 40 minutes) (b) (4 hours and 30 minutes, 4 hours and 40 minutes) (c) (10 hours and 05 minutes, 10 hours and 15 minutes) (d) (6 hours and 10 minutes, 6 hours and 20 minutes)
|
(c) (10 hours and 05 minutes, 10 hours and 15 minutes)
|
range estimation
|
Scale
| |
synthetic
|
95_Depth
|
The depth from point B to the viewer is X times than point A, Which of the following options is a reasonable estimate?
|
(a) 2.2 (b) 4.0 (c) 1.2 (d) 6.3
|
(c) 1.2
|
multiplicative estimation
|
Depth
| |
synthetic
|
23_Quantity
|
The number of blue objects is X times greater than the number of green objects. Which of the following is a reasonable estimate for X?
|
(a) 1.7 (b) 4.7 (c) 1.0 (d) 5.9
|
(c) 1.0
|
multiplicative estimation
|
Quantity
| |
synthetic
|
12_Scale
|
Which of the following options is a reasonable estimate of the time the clock in the figure is pointing to?
|
(a) 1 hours and 48 minutes (b) 10 hours and 10 minutes (c) 3 hours and 29 minutes (d) 6 hours and 24 minutes
|
(b) 10 hours and 10 minutes
|
value estimation
|
Scale
| |
synthetic
|
3_Area
|
In the ABCD sections of the pie chart below, which section has the largest area?
|
(a) area A (b) area B (c) area C (d) area D
|
(b) area B
|
value comparison
|
Area
| |
synthetic
|
130_Area
|
In the ABCD sections of the pie chart below, which section has the largest area?
|
(a) area A (b) area B (c) area C (d) area D
|
(b) area B
|
value comparison
|
Area
| |
synthetic
|
76_Quantity
|
Which of the following colors of objects in the figure is most likely to have the highest quantity?
|
(a) green (b) purple (c) blue (d) red
|
(b) purple
|
value comparison
|
Quantity
| |
synthetic
|
150_Angle
|
Which of the following options is a reasonable estimate of the obtuse angle between two lines in the figure?
|
(a) 102 degrees (b) 154 degrees (c) 172 degrees (d) 134 degrees
|
(b) 154 degrees
|
value estimation
|
Angle
| |
synthetic
|
131_Quantity
|
Which of the following options is a reasonable estimate of the number of objects of all colors in the figure?
|
(a) 35 (b) 59 (c) 47 (d) 4
|
(c) 47
|
value estimation
|
Quantity
| |
synthetic
|
22_Quantity
|
Which of the following options is a reasonable range of estimates for the number of cubes in the figure?
|
(a) [1, 10) (b) [10, 20) (c) [20, 30) (d) More than 30
|
(d) More than 30
|
range estimation
|
Quantity
| |
synthetic
|
3_Scale
|
Which of the following options is a reasonable estimate of the time the clock in the figure is pointing to?
|
(a) (11 hours and 40 minutes, 11 hours and 50 minutes) (b) (5 hours and 10 minutes, 5 hours and 20 minutes) (c) (2 hours and 50 minutes, 2 hours and 59 minutes) (d) (7 hours and 40 minutes, 7 hours and 50 minutes)
|
(c) (2 hours and 50 minutes, 2 hours and 59 minutes)
|
range estimation
|
Scale
| |
synthetic
|
124_Scale
|
Which of the following options is an estimate of the value in the figure?
|
(a) 33 (b) 80 (c) 194 (d) 12
|
(b) 80
|
value estimation
|
Scale
| |
synthetic
|
116_Depth
|
Four points are circled on the figure, labeled by A, B, C and D beside each circle. Which point appears closer to the viewer?
|
(a) A is closer (b) B is closer (c) C is closer (d) D is closer
|
(a) A is closer
|
value comparison
|
Depth
| |
synthetic
|
137_Area
|
Given the area of shape left is 1, which of the following options is most likely the area of shape right?
|
(a) 3 (b) 7 (c) 17 (d) 11
|
(b) 7
|
value estimation
|
Area
| |
synthetic
|
69_Length
|
Which of the following options has data corresponding to twice the value of A?
|
(a) value A (b) value B (c) value C (d) value D
|
(b) value B
|
multiplicative estimation
|
Length
| |
synthetic
|
17_Depth
|
The depth from point B to the viewer is X times than point A, Which of the following options is a reasonable estimate?
|
(a) 1.9 (b) 3.9 (c) 5.4 (d) 6.8
|
(a) 1.9
|
multiplicative estimation
|
Depth
| |
synthetic
|
14_Quantity
|
Which of the following options is a reasonable range of estimates for the number of cubes in the figure?
|
(a) [1, 10) (b) [10, 20) (c) [20, 30) (d) More than 30
|
(d) More than 30
|
range estimation
|
Quantity
| |
synthetic
|
1_Length
|
Which of the following colors in the bar chart has the largest height?
|
(a) blue (b) green (c) black (d) yellow
|
(d) yellow
|
value comparison
|
Length
| |
synthetic
|
181_Quantity
|
Which of the following options is a reasonable estimate of the number of objects of all colors in the figure?
|
(a) 34 (b) 60 (c) 47 (d) 15
|
(c) 47
|
value estimation
|
Quantity
| |
synthetic
|
97_Scale
|
Which of the following ranges is most likely to be the value of the class A in the figure?
|
(a) (0.50, 0.60) (b) (0.80, 0.90) (c) (0.30, 0.40) (d) (0.10, 0.20)
|
(a) (0.50, 0.60)
|
range estimation
|
Scale
| |
synthetic
|
65_Quantity
|
Which of the following colors of objects in the figure is most likely to have the highest quantity?
|
(a) purple (b) green (c) blue (d) red
|
(d) red
|
value comparison
|
Quantity
| |
synthetic
|
48_Scale
|
Which of the following options is an estimate of the value in the figure?
|
(a) 50 (b) 81 (c) 10 (d) 100
|
(a) 50
|
value estimation
|
Scale
| |
synthetic
|
91_Area
|
Which of the following options is a reasonable estimate of the area percentage of the blue portion of the pie chart?
|
(a) (10%, 20%) (b) (30%, 40%) (c) (80%, 90%) (d) (60%, 70%)
|
(b) (30%, 40%)
|
range estimation
|
Area
| |
synthetic
|
2_Quantity
|
Which of the following options is a reasonable estimate of the number of cubes in the figure?
|
(a) 35 (b) 12 (c) 24 (d) 4
|
(c) 24
|
value estimation
|
Quantity
| |
synthetic
|
93_Depth
|
Four points are circled on the figure, labeled by A, B, C and D beside each circle. Which of the following options is most likely to be the order in which these points are located from closest to farthest from the viewer?
|
(a) BDAC (b) BADC (c) DCAB (d) ABCD
|
(b) BADC
|
value comparison
|
Depth
| |
synthetic
|
4_Area
|
CNM is X times larger in area than CBA. Which of the following options is a reasonable estimate for X?
|
(a) 1 (b) 2 (c) 4 (d) 0.25 (e) 0.5
|
(d) 0.25
|
multiplicative estimation
|
Area
| |
synthetic
|
98_Quantity
|
Which of the following colors of objects in the figure is most likely to have the highest quantity?
|
(a) green (b) purple (c) red (d) blue
|
(b) purple
|
value comparison
|
Quantity
| |
synthetic
|
105_Angle
|
Which angle is the largest among angles A, B, C, and D in the figure?
|
(a) angle A (b) angle B (c) angle C (d) angle D
|
(c) angle C
|
value comparison
|
Angle
| |
synthetic
|
151_Angle
|
Which of the following options is a reasonable estimate of the angle between the directions of the cyan car and the airplane in the figure?
|
(a) (140, 150) degrees (b) (110, 120) degrees (c) (60, 70) degrees (d) (90, 100) degrees
|
(d) (90, 100) degrees
|
range estimation
|
Angle
|
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