Show:
fractions
multiplication
division
decimals
geometry
100

2/2 + 2/2 =

2
100

6 x 3 

18

100

81 / 9

9

100

0.23 + 0.23

0.46

100

What is a shape with 3 sides

Triangle

200

8/10 + 8/10

1.6

200

10 x 10

100

200

42 / 6

7

200

1.69 + 3.47

5.16

200

what is a 8 sided shape

octagon

300

9/9 + 9/9

18/9

300

11 x 9

99

300

120 / 12

10

300

10.43 - 9.22

1.21

300

what is a 10 sided shape called

decagon

400

10/10 + 10/10

20/10

400

200 x 10

2000

400

130 / 10

13

400

24.69 + 36.96

61.65

400

What is the area of a square that has a side of 8 and a side of 9

72

500

3/4 x 16/1 

12

500

226 x 212

47,912

500

456 / 3

152

500

69.69 + 69.69

139.38

500

What is a shape with 7 sides

Heptagon