Missing Addend Practice - Grade 1 Module 4 Lesson 23 Fluency

Front

What is a missing addend in an addition equation?

Back

A missing addend is a number that needs to be added to another number to reach a specific total.

Front

In the equation 4 + ⬜ = 8, what is the missing addend?

Back

The missing addend is 4.

Front

How do you find a missing addend in an addition equation?

Back

To find a missing addend, subtract the known addend from the total.

Front

What is the total in the equation 0 + ⬜ = 6?

Back

The total is 6.

Front

If 7 + ⬜ = 8, what is the value of the missing addend?

Back

The missing addend is 1.

Front

What is the relationship between addends and the sum in an addition equation?

Back

Addends are the numbers being added together, and their sum is the result of that addition.

Front

In the equation 3 + ⬜ = 6, what is the missing addend?

Back

The missing addend is 3.

Front

What is the sum of 5 and the missing addend in the equation 5 + ⬜ = 9?

Back

The sum is 9.

Front

How can you check if your answer for a missing addend is correct?

Back

You can check by adding the known addend and the missing addend to see if it equals the total.

Front

What is the missing addend in the equation 0 + ⬜ = 6?

Back

The missing addend is 6.