Adding And Subtracting

Front

What is the result of adding two numbers called?

Back

The result is called the sum.

Front

What is the sum of 100 and 50?

Back

The sum is 150.

Front

What is the result of subtracting 50 from 100?

Back

The result is 50.

Front

How do you find the missing number in the equation 50 = 35 - __?__?

Back

You add 15 to 35 to get 50.

Front

What is 1000 plus 1000?

Back

The sum is 2000.

Front

What is the sum of 159 and 123?

Back

The sum is 282.

Front

What is the process of finding the total of two or more numbers called?

Back

This process is called addition.

Front

What is the process of determining the difference between two numbers called?

Back

This process is called subtraction.

Front

If you have 200 and you subtract 75, what do you get?

Back

You get 125.

Front

What is the term for the number being subtracted in a subtraction problem?

Back

The term is called the subtrahend.