Multiplication
Division
Sequences
Negatives
Symmetry
200

3 times 7

21

200

120 divided by 8

15

200

1, 11, 21, 31 ...

41

200

-3-7

-10

200

Work out the lines of symmetry of Pentagon

5

400

6 times 20

120

400

30 divided by 10

3

400

14, 18, 22, 26 ...

30

400

-20+30

10

400

Calculate the lines of symmetry of Hexagon

6

600

2 times 35

70

600

280 divided by 40

7

600

100, 90, 80, 70 ...

60

600

-13-17

-30

600

Guess the lines of symmetry of Ocatagon

8

800

30 times 6

180

800

32 divided by 2

16

800

200, 190, 180, 170 ...

160

800

-5+70

65

800

How many lines of symmetry are there in Square

4

1000

60 times 10

600

1000

36 divided by 3

12

1000

25 ... 75

50

1000

25-65

-40

1000

How many lines of symmetry are there in Rectangle

2

M
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