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Addition up to 20
Subtraction up to 20
2 digit addition
Say the Number
Write the Number
100

7+8

What is 15?

100

20-20

What is 0?

100

20+8

What is 28?

100

17

What is 17?

100

25

What is 25?

200

2+2

What is 4?

200

5-3

What is 2?

200

11+33

What is 44?

200

36

What is 36?

200

49

What is 49?

300

13+4

What is 17?

300

8-4

What is 4?

300

52+31

What is 83?

300

70

What is 70?

300

16

What is 16?

400

10+10

What is 20?

400

16-9

What is 7?

400

42+37

What is 79?

400

132

What is 132?

400

104

What is 104?

500

15+4

What is 19?

500

20-15

What is 5?

500

56+18

What is 74?

500

107

What is 107?

500

113

What is 113?