Fact family G3

Front

What is a fact family?

Back

A fact family is a group of related math facts that use the same numbers. For example, the numbers 3, 4, and 7 can form the fact family: 3 + 4 = 7, 4 + 3 = 7, 7 - 4 = 3, 7 - 3 = 4.

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What does 5 + 6 = 11 represent in a fact family?

Back

It represents that 5, 6, and 11 are related numbers. Other facts in this family include 6 + 5 = 11, 11 - 5 = 6, and 11 - 6 = 5.

Tags

CCSS.1.OA.D.8

Front

If 4 + 5 = 9, what is another fact in the same family?

Back

9 - 4 = 5 is another fact in the same family.

Front

What is the missing number in 3 + __ = 9?

Back

The missing number is 6.

Tags

CCSS.1.OA.D.8

Front

Which sentence belongs to the fact family of 5 + 3 = 8?

Back

8 - 5 = 3 belongs to the same fact family.

Tags

CCSS.4.NBT.B.6

Front

What is the relationship between addition and subtraction in a fact family?

Back

Addition and subtraction are inverse operations. If you know the addition facts, you can find the subtraction facts.

Tags

CCSS.2.NBT.B.5

Front

What is the sum of 3 and 5?

Back

The sum of 3 and 5 is 8.

Tags

CCSS.1.OA.A.1

Front

What is the difference when you subtract 3 from 9?

Back

The difference is 6.

Tags

CCSS.1.OA.C.6

Front

If 12 - 3 = 9, what is another way to express this?

Back

9 + 3 = 12 is another way to express this.

Tags

CCSS.1.OA.B.3

Front

What is the missing number in 9 - __ = 3?

Back

The missing number is 6.

Tags

CCSS.1.OA.D.8