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

Solve: 842 - 593 = ?

Back

249

Front

Solve: 900 - 749 = ?

Back

151

Front

If you have 282 red apples and 239 green apples, how many apples do you have in total?

Back

521

Front

Solve: 456 - 268 = ?

Back

188

Front

Solve: 571 - 152 = ?

Back

419

Front

What is the sum of 25 and 37?

Back

62