Subtraction with regrouping

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Tags

CCSS.2.NBT.B.7

Front

What does regrouping mean in subtraction?

Back

Regrouping is rearranging the numbers in subtraction to make it easier to subtract, especially when the top number is smaller than the bottom number.

Tags

CCSS.7.NS.A.1C

Front

What is the result of 29 - 11?

Back

18

Tags

CCSS.2.OA.A.1

Front

What is the result of 78 - 39?

Back

39

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 86 - 50?

Back

36

Tags

CCSS.2.NBT.B.5

Front

What is the result of 40 - 20?

Back

20

Tags

CCSS.1.OA.C.6

Front

What is the result of 34 - 19?

Back

15

Tags

CCSS.7.NS.A.1C

Front

How do you subtract 10 from a number?

Back

To subtract 10, you simply take away 10 from the number.

Tags

CCSS.2.NBT.B.5

Front

What is a minuend?

Back

The minuend is the number from which another number (the subtrahend) is subtracted.

Tags

CCSS.1.OA.A.1

Front

What is a subtrahend?

Back

The subtrahend is the number that is being subtracted from another number (the minuend).

Tags

CCSS.5.NBT.B.7