+/- Fact Families

Which number is missing from this fact family?
7+______=10

• 4
• 2
• 3
• 17

Tags

CCSS.1.OA.A.1

Which number is missing from this fact family?
4+______=11

• 6
• 7
• 15
• 9

Tags

CCSS.1.OA.A.1

Which number is missing from this fact family?
7+8= ___________

• 11
• 1
• 15
• 16

Tags

CCSS.3.OA.A.3

Which number is missing from this fact family?
9+______=18

• 8
• 9
• 27
• 6

Tags

CCSS.2.OA.A.1

Which number is missing from this fact family?
10-_______=5

• 15
• 5
• 6
• 4

Tags

CCSS.1.OA.C.6

Which number is missing from this fact family?
8+ _____=16

• 5
• 24
• 9
• 8

Tags

CCSS.2.OA.A.1

Double facts have smaller fact families.  True or false

• True
• False

Tags

CCSS.3.OA.B.5

Finish this fact family.
2+8=10
8+2=10
10-2=8

• 10-5=5
• 8-2=10
• 10-8=2
• 8-10=2

Tags

CCSS.4.NBT.B.6

Which fact is missing from this fact family?
7+7=14

• 14-7=7
• 14+7=21
• 7+14=21
• 7-14=7

Tags

CCSS.2.NBT.B.5

Which fact completes this fact family?
7+3=10
3+7=10
10-3=7

• 10+3=13
• 10+3=7
• 7+10=3
• 10-7=3

Tags

CCSS.1.OA.D.8