Two digit subtraction with regrouping

Front

What is regrouping in subtraction?

Back

Regrouping in subtraction is when you borrow from the next higher place value to help subtract when the top digit is smaller than the bottom digit.

Tags

CCSS.7.NS.A.1C

Front

How do you subtract 18 from 56?

Back

56 - 18 = 38.

Tags

CCSS.7.NS.A.1C

Front

What is the result of 72 minus 56?

Back

72 - 56 = 16.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What do you get when you subtract 19 from 26?

Back

26 - 19 = 7.

Tags

CCSS.2.OA.A.1

Front

What is 44 minus 29?

Back

44 - 29 = 15.

Tags

CCSS.7.NS.A.1C

Front

How do you subtract 49 from 87?

Back

87 - 49 = 38.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the first step in subtracting two-digit numbers with regrouping?

Back

The first step is to check if you need to regroup by comparing the digits in each place value.

Tags

CCSS.7.NS.A.1C

Front

What do you do if the top digit is smaller than the bottom digit in the ones place?

Back

You borrow 1 from the tens place, which makes the top digit in the ones place 10 more.

Tags

CCSS.2.NBT.B.7

Front

What is the difference between 56 and 18?

Back

The difference is 38.

Tags

CCSS.2.OA.A.1

Front

If you have 72 and you take away 56, what is left?

Back

You have 16 left.

Tags

CCSS.2.OA.A.1