Exploring Fact Families in Math

The video tutorial introduces the concept of number families and explores related facts using basic addition and subtraction. It explains how numbers are interconnected through simple arithmetic operations, providing examples like 4 + 5 = 9 and 4 + 6 = 10. The tutorial emphasizes understanding these relationships to enhance mathematical comprehension. The lesson concludes with a recap of the key points discussed.

What is the result of subtracting 4 from 9?

• 5

• 3

• 4

• 6

Tags

CCSS.1.OA.C.6

If you add 4 to which number do you get 9?

• 7

• 5

• 6

• 8

Tags

CCSS.1.OA.A.1

What number do you get when you subtract 6 from 10?

• 5

• 6

• 4

• 3

Tags

CCSS.1.OA.C.6

Which two numbers add up to 10?

• 2 and 8

• 5 and 5

• 4 and 6

• 3 and 7

Tags

CCSS.1.OA.A.1

What is the result of 10 minus 4?

• 6

• 5

• 8

• 7

Tags

CCSS.1.OA.C.6