Mastering Missing Addends

Front

What is a missing addend?

Back

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

Front

How do you find a missing addend?

Back

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

Front

What is the equation for finding a missing addend?

Back

The equation is: Total = Known Number + Missing Addend.

Front

If you have 34 and want to reach 76, what is the missing addend?

Back

The missing addend is 42.

Front

What is the missing addend in the equation 58 + __ = 100?

Back

The missing addend is 42.

Front

How do you check if your missing addend is correct?

Back

Add the known number and the missing addend together to see if it equals the total.

Front

What is the missing addend in the equation 87 + __ = 169?

Back

The missing addend is 82.

Front

If you have 39 and want to reach 85, what is the missing addend?

Back

The missing addend is 46.

Front

What is the missing addend in the equation __ + 53 = 118?

Back

The missing addend is 65.

Front

What is the total when you add 34 and 42?

Back

The total is 76.