Adding and Subtracting double digits

Front

What is 83 + 14?

Back

97

Front

What is 41 + 36?

Back

77

Front

What is 80 - 50?

Back

30

Front

What is 29 + 30?

Back

59

Front

What is 33 - 10?

Back

23

Front

What does addition mean?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What does subtraction mean?

Back

Subtraction is the process of taking one number away from another.

Front

What is the sum of two numbers?

Back

The sum is the result of adding two or more numbers together.

Front

What is the difference between two numbers?

Back

The difference is the result of subtracting one number from another.

Front

If you have 50 and you add 20, how much do you have?

Back

70