Missing Addends

Front

____ + 4 = 14

Back

10

Tags

CCSS.1.OA.D.8

Front

16 + ____ = 18

Back

2

Tags

CCSS.1.OA.A.1

Front

14 - ____ = 7

Back

7

Tags

CCSS.1.OA.D.8

Front

6 + ____ = 13

Back

7

Tags

CCSS.1.OA.A.1

Front

18 - ____ = 14

Back

4

Tags

CCSS.1.OA.D.8

Front

What is an addend?

Back

An addend is a number that is added to another number.

Tags

CCSS.2.OA.C.3

Front

What does it mean to find a missing addend?

Back

Finding a missing addend means figuring out what number needs to be added to another number to reach a total.

Tags

CCSS.1.OA.D.8

Front

If you have 5 and you need to make 10, what is the missing addend?

Back

5

Tags

CCSS.1.OA.A.1

Front

What is the equation for finding a missing addend?

Back

The equation is: Total - Known Addend = Missing Addend.

Tags

CCSS.1.OA.A.1

Front

If 3 + ____ = 8, what is the missing addend?

Back

5

Tags

CCSS.1.OA.A.1