WORKED EXAMPLE. Figures 1, 2 and 3 are alike in some way - they share the same rule. Work out the rule, then decide which one of the options A to E follows the same rule and belongs with the group.
(Total for Question 0 is 0 marks)
1
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 1 is 1 mark)
2
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 2 is 1 mark)
3
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 3 is 1 mark)
4
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 4 is 1 mark)
5
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 5 is 1 mark)
6
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 6 is 1 mark)
7
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 7 is 1 mark)
8
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 8 is 1 mark)
9
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 9 is 1 mark)
10
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 10 is 1 mark)
11
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 11 is 1 mark)
12
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 12 is 1 mark)
13
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 13 is 1 mark)
14
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 14 is 1 mark)
15
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 15 is 1 mark)
16
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 16 is 1 mark)
17
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 17 is 1 mark)
18
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 18 is 1 mark)
19
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 19 is 1 mark)
20
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 20 is 1 mark)
21
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 21 is 1 mark)
22
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 22 is 1 mark)
23
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 23 is 1 mark)
24
Figures 1, 2 and 3 are alike in some way. Which one of the options A to E follows the same rule and belongs with the group?
(Total for Question 24 is 1 mark)
Mark scheme · EP.N5 Like Figures
Question 0
B0 Worked example - no marks awarded. Demonstrates the method: count the number of straight sides on the main shape in each figure (3, 4, 5) and compare with the number of small black squares placed beside it (3, 4, 5) - the counts always match. A hexagon has 6 sides, so it must be paired with exactly 6 small black squares.
Answer: A
Question 1
B1 Correct option identified (A oe) - the number of dots inside the shape always equals its number of straight sides; a hexagon needs exactly 6 dots
Answer: A
Question 2
B1 Correct option identified (A oe) - shapes with an even number of sides are shaded solid black; shapes with an odd number of sides stay unshaded (white)
Answer: A
Question 3
B1 Correct option identified (A oe) - a smaller unshaded copy of the outer shape, in the same orientation, sits centred inside the larger version
Answer: A
Question 4
B1 Correct option identified (A oe) - the centre arrow always points towards the single corner marked with a solid black dot
Answer: A
Question 5
B1 Correct option identified (A oe) - number of dots above the shape equals its number of sides minus 1
Answer: A
Question 6
B1 Correct option identified (A oe) - four-sided shape split bottom-left to top-right, upper-left half black, lower-right half white
Answer: A
Question 7
B1 Correct option identified (A oe) - number of outward-pointing side-midpoint arrows equals the number of sides
Answer: A
Question 8
B1 Correct option identified (A oe) - radius angle, measured clockwise from 12 o'clock, equals the number of triangles multiplied by 30 degrees
Answer: A
Question 9
B1 Correct option identified (A oe) - half-size unshaded copy in the top-right corner, rotated 180 degrees from the main shape
Answer: A
Question 10
B1 Correct option identified (A oe) - outer shape's number of sides equals twice the inner shape's number of sides
Answer: A
Question 11
B1 Correct option identified (A oe) - semicircular notch cut from the middle of the shape's bottom edge, all other edges complete
Answer: A
Question 12
B1 Correct option identified (A oe) - number of stars equals the number of sides minus 3
Answer: A
Question 13
B1 Correct option identified (A oe) - the pennant is shaded solid black only when the shape has more than 4 sides
Answer: A
Question 14
B1 Correct option identified (A oe) - one vertical dashed line and one horizontal dashed line crossing at the shape's centre
Answer: A
Question 15
B1 Correct option identified (A oe) - the outline is bold when the number of internal dots is even, thin when odd
Answer: A
Question 16
B1 Correct option identified (A oe) - number of squares along the bottom equals the number of sides minus 1
Answer: A
Question 17
B1 Correct option identified (A oe) - arrow rotates 45 degrees clockwise for each side beyond the 3-sided baseline of 0 degrees
Answer: A
Question 18
B1 Correct option identified (A oe) - inner shape's sides equal the number of outside rays plus 1
Answer: A
Question 19
B1 Correct option identified (A oe) - exactly two tick marks across the middle of the shape's one longest side, all other sides plain
Answer: A
Question 20
B1 Correct option identified (A oe) - single solid black arrow from the centre pointing directly towards the shape's one longest side
Answer: A
Question 21
B1 Correct option identified (A oe) - shape shaded black only if sides are even, surrounded by (sides minus 2) outward-pointing triangles
Answer: A
Question 22
B1 Correct option identified (A oe) - tally marks equal 10 minus the number of sides, shape shaded black only when that tally count is even
Answer: A
Question 23
B1 Correct option identified (A oe) - arrow angle equals 360 divided by the number of sides, shape grey-hatched only when sides are a multiple of 3
Answer: A
Question 24
B1 Correct option identified (A oe) - ring of dots near the inside edge equal to the number of sides, bold outline only when sides are a prime number