2-Digit Subtraction With and Without Regrouping

Front

What is 62 - 21?

Back

41

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 32 - 12?

Back

20

Tags

CCSS.2.OA.A.1

Front

What is 40 - 15?

Back

25

Tags

CCSS.2.OA.A.1

Front

What is 18 - 8?

Back

10

Tags

CCSS.2.OA.A.1

Front

What is 42 - 8?

Back

34

Tags

CCSS.2.OA.A.1

Front

What does regrouping mean in subtraction?

Back

Regrouping is when you borrow from the next place value to help subtract.

Tags

CCSS.7.NS.A.1C

Front

What is the first step in subtracting 2-digit numbers?

Back

Line up the numbers by place value.

Tags

CCSS.7.NS.A.1C

Front

What do you do if the top digit is smaller than the bottom digit in a column?

Back

You need to regroup or borrow from the next column.

Tags

CCSS.2.NBT.B.7

Front

What is the difference between 2-digit subtraction with regrouping and without regrouping?

Back

With regrouping, you borrow from the next place value; without regrouping, you subtract directly.

Tags

CCSS.7.NS.A.1C

Front

What is 50 - 30?

Back

20

Tags

CCSS.2.NBT.B.5