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Addition
Subtraction
Addition 2
100
12 + 10 =
What is 22?
100
12 - 10 =
What is 2?
100
16 + 16 =
What is 32?
200
25 + 14 =
What is 39?
200
25 - 14 =
What is 11?
200
21 + 19 =
What is 40?
300
38 + 11 =
What is 49?
300
38 - 11 =
What is 27?
300
33 + 28 =
What is 61?
400
41 + 20 =
What is 61?
400
41 - 20?
What is 21?
400
47 + 13 =
What is 60?
500
59 + 10 =
What is 69?
500
59 - 10 =
What is 49?
500
64 + 46 =
What is 110?