Number Bonds (10)

Front

What is a number bond?

Back

A number bond is a simple way to show how numbers can be split into parts. For example, the number 10 can be split into 7 and 3.

Front

What are the number bonds for 10?

Back

The number bonds for 10 are: 0 + 10, 1 + 9, 2 + 8, 3 + 7, 4 + 6, and 5 + 5.

Front

What is the missing part if one part is 9?

Back

The missing part is 1.

Tags

CCSS.2.OA.A.1

Front

What is the missing part if one part is 7?

Back

The missing part is 3.

Tags

CCSS.2.OA.A.1

Front

What is the missing part if one part is 3?

Back

The missing part is 7.

Tags

CCSS.2.OA.A.1

Front

What is the missing part if one part is 1?

Back

The missing part is 9.

Tags

CCSS.1.OA.A.1

Front

What is the missing part if one part is 0?

Back

The missing part is 10.

Tags

CCSS.1.OA.A.1

Front

How do you find the missing part in a number bond?

Back

To find the missing part, subtract the known part from the total. For example, 10 - 7 = 3.

Front

What is the total of the number bond 5 + ? = 10?

Back

The missing part is 5.

Front

If you have 2, what is the other part to make 10?

Back

The other part is 8.

Tags

CCSS.1.OA.A.1