Fact Families

Which fact is missing?
5+2=7
______
7-2=5
7-5=2

• 5+5=10
• 20-2=18
• 2+3=5
• 2+5=7

Tags

CCSS.2.NBT.B.5

Which fact is missing?
7+4=11
_______
11-4=7
11-7=4

• 11-11=0
• 4+7=11
• 2-1=1
• 7+4=11

Tags

CCSS.1.OA.B.3

2 + 3 = 5

• 5 + 3 = 8
• 5 + 2 = 7
• 3 + 2 = 5
• 3 - 2 = 1

Tags

CCSS.1.OA.B.3

6 - 5 = 1

• 5 + 1 = 6
• 5 - 1 = 4
• 6 + 1 = 7
• 1 - 5 = 6

Tags

CCSS.1.OA.B.3

3 + 7 = 10

• 7 - 3 = 4
• 10 + 3 = 13
• 7 + 10 = 17
• 10 - 7 = 3

Tags

CCSS.1.OA.B.3

8 + 2 = 10

• 10 - 2 = 8
• 10 + 2 = 12
• 10 + 8 = 2
• 8 - 2 = 6

Tags

CCSS.2.NBT.B.5

4 - 1 = 3

• 4 + 1 = 5
• 3 - 1 = 2
• 4 - 3 = 1
• 4 + 3 = 1

Tags

CCSS.1.OA.B.3

11 - 4 = 7

• 7 - 4 = 11
• 11 + 4 = 7
• 7 - 4 = 3
• 7 + 4 = 11

Tags

CCSS.1.OA.B.3

6 + 0 = 6

• 0 + 0 = 6
• 6 - 0 = 6
• 6 + 6 = 12
• 6 - 6 = 6

Tags

CCSS.1.OA.B.3

12 - 9 = 3

• 12 - 3 = 9
• 9 + 12 = 3
• 9 - 3 = 6
• 3 - 9 = 12

Tags

CCSS.1.OA.B.3