Addition with Regrouping

Front

What is addition with regrouping?

Back

Addition with regrouping is a method used when the sum of two digits in a column is 10 or more, requiring you to carry over to the next column.

Front

What do you do when the sum of the digits in a column is 10 or more?

Back

You carry over 1 to the next column and write down the remaining digit.

Front

Solve: 66 + 26 = ?

Back

92

Front

Jenson drove 43 miles on Friday and 28 miles on Saturday. How many miles did he drive in total?

Back

71 miles.

Front

If David took out 35 dog treats and then 24 more, how many treats does he have before Bulldog Bella ate 7?

Back

He has 59 treats.

Front

How many treats does David have left after Bulldog Bella ate 7?

Back

52 treats.

Front

What is the first step in solving 35 + 59 using addition with regrouping?

Back

Add the digits in the ones place: 5 + 9 = 14.

Front

What do you do after adding the ones place in 35 + 59?

Back

Regroup by carrying over 1 to the tens place.

Front

Solve: 35 + 59 = ?

Back

94

Front

Sara has 46 rocks and collects 18 more. How many rocks does she have now?

Back

64 rocks.