Cube Nets - Worksheets, Questions and Revision

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11+ · Non-verbal reasoning

EP.N9 Cube Nets

GL ASSESSMENT GL-EP.N9 · Calculators not allowed · about 35 minutes

Total Marks

Name: _______________________________ Date: ____ / ____ / ______

Answer ALL questions. Show all your working.

0

WORKED EXAMPLE (not scored). A flat net is shown in the diagram. When it is folded along the dotted lines it makes a cube. Method: (1) each square on the net keeps its own symbol, drawn at the same rotation, once the cube is folded - folding does not rotate, mirror or re-shade any symbol; (2) two squares that are opposite each other on the net (Left/Right, Front/Back, Top/Bottom) can never both appear as visible faces meeting at one corner of the cube, so a cube option that has swapped a face for its opposite face's symbol cannot be correct; (3) check every option against the net's actual symbols and orientations, and eliminate any option that rotates a symbol, mirrors a symbol, shows the wrong (opposite) face, or changes the shading or fine detail of a symbol. Which option, A to E, could be the resulting cube?

(Total for Question 0 is 0 marks)

1

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 1 is 1 mark)

2

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 2 is 1 mark)

3

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 3 is 1 mark)

4

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 4 is 1 mark)

5

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 5 is 1 mark)

6

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 6 is 1 mark)

7

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 7 is 1 mark)

8

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 8 is 1 mark)

9

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 9 is 1 mark)

10

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 10 is 1 mark)

11

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 11 is 1 mark)

12

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 12 is 1 mark)

13

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 13 is 1 mark)

14

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 14 is 1 mark)

15

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 15 is 1 mark)

16

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 16 is 1 mark)

17

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 17 is 1 mark)

18

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 18 is 1 mark)

19

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 19 is 1 mark)

20

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 20 is 1 mark)

21

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 21 is 1 mark)

22

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 22 is 1 mark)

23

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 23 is 1 mark)

24

The flat net in the diagram is folded along the dotted lines to make a cube. Which option, A to E, could be the resulting cube?

(Total for Question 24 is 1 mark)

Mark scheme · EP.N9 Cube Nets

Question 0

B0 Worked example - no marks awarded. Demonstrates the method: faces keep their net orientation when folded; opposite faces (Top/Bottom, Front/Back, Left/Right) can never appear together at one corner; check for rotation, mirroring, wrong-face swaps and shading changes in turn.
Answer: C

Question 1

B1 Correct option identified (A oe) - the only cube whose TOP, FRONT and RIGHT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: A

Question 2

B1 Correct option identified (B oe) - the only cube whose TOP, FRONT and LEFT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: B

Question 3

B1 Correct option identified (C oe) - the only cube whose TOP, FRONT and RIGHT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: C

Question 4

B1 Correct option identified (D oe) - the only cube whose TOP, FRONT and LEFT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: D

Question 5

B1 Correct option identified (E oe) - the only cube whose TOP, FRONT and RIGHT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: E

Question 6

B1 Correct option identified (A oe) - the only cube whose TOP, FRONT and LEFT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: A

Question 7

B1 Correct option identified (B oe) - the only cube whose TOP, FRONT and RIGHT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: B

Question 8

B1 Correct option identified (C oe) - the only cube whose TOP, FRONT and LEFT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: C

Question 9

B1 Correct option identified (D oe) - the only cube whose TOP, FRONT and RIGHT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: D

Question 10

B1 Correct option identified (E oe) - the only cube whose TOP, FRONT and LEFT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: E

Question 11

B1 Correct option identified (A oe) - the only cube whose TOP, FRONT and RIGHT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: A

Question 12

B1 Correct option identified (B oe) - the only cube whose TOP, FRONT and LEFT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: B

Question 13

B1 Correct option identified (C oe) - the only cube whose TOP, FRONT and RIGHT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: C

Question 14

B1 Correct option identified (D oe) - the only cube whose TOP, FRONT and LEFT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: D

Question 15

B1 Correct option identified (E oe) - the only cube whose TOP, FRONT and RIGHT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: E

Question 16

B1 Correct option identified (A oe) - the only cube whose TOP, FRONT and LEFT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: A

Question 17

B1 Correct option identified (B oe) - the only cube whose TOP, FRONT and RIGHT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: B

Question 18

B1 Correct option identified (C oe) - the only cube whose TOP, FRONT and LEFT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: C

Question 19

B1 Correct option identified (D oe) - the only cube whose TOP, FRONT and RIGHT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: D

Question 20

B1 Correct option identified (E oe) - the only cube whose TOP, FRONT and LEFT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: E

Question 21

B1 Correct option identified (A oe) - the only cube whose TOP, FRONT and RIGHT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: A

Question 22

B1 Correct option identified (B oe) - the only cube whose TOP, FRONT and LEFT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: B

Question 23

B1 Correct option identified (C oe) - the only cube whose TOP, FRONT and RIGHT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: C

Question 24

B1 Correct option identified (D oe) - the only cube whose TOP, FRONT and LEFT faces all match the net exactly, with no face rotated, mirrored, swapped for its opposite, or re-shaded
Answer: D