Related Facts

The following equations are part of a fact family. Choose the answer that completes the fact family. 
3 + 4 = 7
4 + 3 = 7
7 - 4 = 3

• 7 - 3 = 4
• 8 - 5 = 3
• 10 - 3 = 7 
• 10 - 4 = 6 

Tags

CCSS.2.OA.C.4

Is this a fact family?

1+2=3

2+1=3

3-1=2

3-2=1

• YES

• NO

Tags

CCSS.2.OA.C.4

Find a related subtraction fact for

5 + 3 = 8.

• 3 + 5 = 8

• 8 - 5 = 3

• 8 - 0 = 8

• 2 + 3 = 5

Tags

CCSS.2.NBT.B.5

TRUE or FALSE?

Related facts are in the same family.

• TRUE

• FALSE

Tags

CCSS.6.EE.A.1

Which number sentence is a related fact to 10 - 3 = 7 ?

• 7 + 3 = 10

• 10 - 5 = 5

• 7 - 3 = 4

• 3 + 4 = 7

Tags

CCSS.2.NBT.B.5

Find a related fact for 4 + 6 = 10

• 10 - 2 = 8

• 4 + 3 = 7

• 10 - 6 = 4

• 2 + 2 = 4

Tags

CCSS.1.OA.B.3

Find the related fact for 8 - 5 = 3

• 8 - 4 = 4

• 4 + 4 = 8

• 3 + 5 = 8

• 5 - 3 = 2

Tags

CCSS.2.NBT.B.5

The number sentence below is true.

12 + 8 = 20

Which number makes the following number sentence true?

20 - __ = 12

• 8

• 28

• 12

• 32

Tags

CCSS.2.NBT.B.5

2 + 4 = 6

4 + 2 = 6

6 - 2 = 4

6 - 4 = 2

Is this a fact family

• Yes

• No

Tags

CCSS.2.NBT.B.5

4 + 1 = 5

1 + 5 = 6

5 - 1 = 4

5 - 4 = 1

Is this a fact family?

• Yes

• No

Tags

CCSS.2.OA.C.4