Math Facts Within 20

Front

15 - 8 = ?

Back

7

Tags

CCSS.2.OA.A.1

Front

8 + 8 = ?

Back

16

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

19 - 11 = ?

Back

8

Tags

CCSS.2.OA.A.1

Front

5 + 8 = ?

Back

13

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

10 - 5 = ?

Back

5

Tags

CCSS.1.OA.C.6

Front

What is addition?

Back

Addition is combining two or more numbers to get a total.

Tags

CCSS.1.OA.A.1

Front

What is subtraction?

Back

Subtraction is taking one number away from another.

Tags

CCSS.2.NBT.B.7

Front

What is the sum of 3 and 4?

Back

7

Tags

CCSS.2.OA.C.3

Front

What is the difference between 10 and 6?

Back

4

Tags

CCSS.1.OA.A.1

Front

What is 2 + 5?

Back

7

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2