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Maths · Kindergarten · Set C
Sides and corners: think it through
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C
Name
Date
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Goal: 15 min
Score/ 9
Remember: Touch each side once. Big or small, turned or not, the count stays the same.

Count and compare

Touch each side once. Big or small, turned or not, the count stays the same.

1
Count the corners. There are .
2
Count the sides. It has .
3
Which shape has more corners than a triangle?
A
B
C
4
Which shape has as many sides as a square?
A
B
C
5
Does a triangle have more sides than a rectangle?
YesNo

Think about shapes

6
Does a triangle have 3 corners and 3 sides?
YesNo
7
Which shape has 6 sides?
A
B
C
8
Circle every solid that has corners.
A
B
C
9
Join each shape to its sides.
  1. 1triangle
  2. 2square
  3. 3hexagon
  • A4 sides
  • B3 sides
  • C6 sides
10
Pip says a circle has 3 corners. Is Pip right? Tell how you know.
11
Draw a shape with 4 corners. Mark each corner with a dot.
Scan the code at the top to mark this sheet on screenTake a photo of your answers or type them. It is marked for you automatically, and your score is kept.
Answer key · Set C
Sides and corners: think it through
14 Touch each corner once. A rectangle has 4 corners, even turned.
24 Touch each side once. This shape has 4 sides.
3C A triangle has 3 corners. A rectangle has 4, which is more.
4B A square has 4 sides and a rectangle has 4 sides.
5No A triangle has 3 sides. A rectangle has 4.
6Yes Touch each corner and each side once. Both counts are 3.
7A Touch each side once. A hexagon has 6 sides.
8A, C A cube and a pyramid have corners. A ball is round: no corners.
91-B, 2-A, 3-C Touch each side once and count.
10Your own words: a grown-up reads it.
Mark each answer, count the right ones and write the score on the sheet.