Addition and Subtraction with a Missing Number

What is missing in 9 - N = 6?

• 3

• 4

• 5

Tags

CCSS.1.OA.D.8

What do we add to 7 to get 14?

• 6

• 7

• 8

Tags

CCSS.1.OA.D.8

Find the missing addend.

• 5

• 6

• 6

• 8

Tags

CCSS.2.OA.A.1

Find the missing addended.

• 7

• 9

• 6

• 10

Tags

CCSS.2.OA.A.1

6 + 6 = 12

The related subtraction fact is :

• 11 - 6 = 5

• 6 - 6 = 0

• 12 - 6 = 6

• 12 - 1 = 11

Tags

CCSS.2.NBT.B.5

Use the fact family to find the difference.

• 8

• 10

• 9

• 7

Tags

CCSS.2.OA.A.1

Taking a number away from a larger amount is called

• addition

• subtraction

• multiplication

• radius

Tags

CCSS.2.OA.A.1

The combining of two groups into one group is called

• diameter

• subtraction

• addition

• sdifference

Tags

CCSS.2.OA.A.1