DGIA- 2-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

87 - 57 = ?

Back

30

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

90 - 86 = ?

Back

4

Tags

CCSS.2.OA.A.1

Front

75 - 24 = ?

Back

51

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

67 - 51 = ?

Back

16

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

62 - 75 = ?

Back

13

Tags

CCSS.7.NS.A.1C

Front

What do you do when the top digit is smaller than the bottom digit in subtraction?

Back

You regroup by borrowing from the next place value.

Tags

CCSS.7.NS.A.1C

Front

What is the result of 100 - 45?

Back

55

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 80 - 29?

Back

51

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 50 - 33?

Back

17

Tags

CCSS.2.OA.A.1