3 Digit Addition and Subtraction with Regrouping

Front

What is 687 + 291?

Back

978

Front

What is 793 + 125?

Back

918

Front

What is 992 - 875?

Back

117

Front

What is 456 - 278?

Back

178

Front

What is 394 + 136?

Back

530

Front

What does regrouping mean in addition?

Back

Regrouping is when you carry over a value to the next column when the sum exceeds 10.

Front

What does regrouping mean in subtraction?

Back

Regrouping is when you borrow from the next column when the top number is smaller than the bottom number.

Front

What is the sum of 100 + 200?

Back

300

Front

What is the difference of 500 - 300?

Back

200

Front

What is 250 + 450?

Back

700