math for grade 2

Front

23 + 45 = ?

Back

68

Front

87 + 9 = ?

Back

96

Front

60 + 45 = ?

Back

105

Front

Amy has 19 pens. Amy gives Mrs. Woon 12 pens. How many pens does Amy have now?

Back

7

Front

89 + 20 = ?

Back

109

Front

What is addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Front

What is the sum of 10 and 5?

Back

15

Front

What is the difference between 15 and 7?

Back

8

Front

If you have 5 apples and you buy 3 more, how many apples do you have?

Back

8 apples