Addition and Subtraction

Front

What is addition?

Back

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

Front

What is subtraction?

Back

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

Front

What is the sum of 145 and 623?

Back

768

Front

What is 926 minus 658?

Back

268

Front

What is 753 minus 378?

Back

375

Front

What is 648 minus 236?

Back

412

Front

What is the sum of 379 and 635?

Back

1,014

Front

What is the term for the result of addition?

Back

The result of addition is called the sum.

Front

What is the term for the result of subtraction?

Back

The result of subtraction is called the difference.

Front

If you have 5 apples and you add 3 more, how many apples do you have?

Back

You have 8 apples.