Addition
subtraction
multiplication
Addition
trivia
100

17+3

20

100

14-9

5

100

2 x 4

8

100

32+5

37

100

This sea creature has eight arms.

Octopus

200

24+6

30

200

20-7

13

200

6 x 3

18

200

45+5

50

200

This red fruit is often mistaken for a vegetable and is used to make ketchup.

Tomato

300

13+9

22

300

18-6

12

300

10 x 7

70

300

63+8

71

300

This is the capital of the United States.

Washington DC

400

24+7

31

400

12-5

7

400

12 x 4

48

400

21+12

33
400

This organ pumps blood throughout your body.

Heart

500

110+17

127

500

100-20

80

500

9 x 9

81

500

102+18

120

500

This big yellow star is at the center of our solar system.

The sun