Addition and subtraction facts

Front

If 8 - 2 = 6, then what is 80 - 20?

Back

60

Tags

CCSS.1.NBT.C.5

Front

What is the subtraction sentence for the addition fact: 3 + 6 = 9?

Back

9 - 6 = 3

Tags

CCSS.2.NBT.B.5

Front

What does 'difference' mean?

Back

The total using subtraction.

Tags

CCSS.2.OA.A.1

Front

What does 'sum' mean?

Back

The total using addition.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

If 15 + 3 = 18, then what is 18 - 3?

Back

15

Tags

CCSS.1.OA.B.3

Front

What is 10 + 5?

Back

15

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is 20 - 4?

Back

16

Tags

CCSS.1.OA.C.6

Front

If 7 + 2 = 9, what is 9 - 2?

Back

7

Tags

CCSS.2.NBT.B.5

Front

What is the result of 5 + 5?

Back

10

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

If 12 - 3 = 9, what is 9 + 3?

Back

12

Tags

CCSS.1.OA.B.3