Addition and Subtraction with Regrouping

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 does Regrouping mean in Addition?

Back

Regrouping in addition means carrying over a value to the next column when the sum exceeds 9.

Front

What does Regrouping mean in Subtraction?

Back

Regrouping in subtraction means borrowing from the next column when the top number is smaller than the bottom number.

Front

What is the sum of 49 and 13?

Back

62

Front

What is 63 minus 29?

Back

34

Front

What is the sum of 32 and 59?

Back

91

Front

What is 44 plus 28?

Back

72

Front

What is 73 plus 19?

Back

92

Front

If you have 10 apples and you give away 3, how many do you have left?

Back

7 apples.