2nd Grade Math Fluency Subtraction within 20

Front

16 - 8 =

Back

8

Tags

CCSS.1.OA.C.6

Front

10 - 1 =

Back

9

Tags

CCSS.1.OA.C.6

Front

14 - 10 =

Back

4

Tags

CCSS.1.OA.C.6

Front

19 - 7 =

Back

12

Tags

CCSS.2.OA.A.1

Front

17 - 7 =

Back

10

Tags

CCSS.2.OA.A.1

Front

What is subtraction?

Back

Subtraction is taking away a number from another number.

Tags

CCSS.2.NBT.B.7

Front

What is the result of 5 - 2?

Back

3

Tags

CCSS.1.OA.C.6

Front

What do we call the number we subtract from?

Back

Minuend.

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Front

What do we call the number we subtract?

Back

Subtrahend.

Tags

CCSS.7.NS.A.1C

Front

What is the result of a subtraction called?

Back

Difference.

Tags

CCSS.2.OA.A.1