Arrays
Sharing
Addition
Subtraction
Shapes
1

Make 3 rows of 5

.....
.....
.....

1

16 shared into 4

4

1

11 + 24

35

1

15 - 6

9

1

What shape has 3 sides

Triangle


2

Make 2 rows of 10

..........
..........

2

18 shared into 2

9

2

24 + 25

49

2

22 - 8

14

2

Name a shape that has 4 sides

Square
3

Make 4 rows of 6

......
......
......
......

3

24 shared into 12

2

3

35 + 24

59

3

36 - 11

25

3
Name a shape that has 8 sides

Octagon

5

Make 7 rows of 3

...
...
...
...
...
...
...

5

18 shared into 3

6

5

36 + 24

60

5

47 - 24

23

5

Name a shape with 5 sides

pentagon

10

Make 8 rows of 6

......
......
......
......
......
......
......
......

10
36 shared into 6

6

10
37 + 24

61

10

56 - 37

19

10

What is another name for a shape with 4 sides?

A quadrilateral

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