Daily Math Practice

Front

356 + 323 = ?

Back

679

Front

413 + 233 = ?

Back

646

Front

315 + 172 = ?

Back

487

Front

768 - 524 = ?

Back

244

Front

186 - 113 = ?

Back

73

Front

What is addition?

Back

Addition is the mathematical operation of combining two or more numbers to get a total.

Front

What is subtraction?

Back

Subtraction is the mathematical operation 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

How do you check your addition?

Back

You can check your addition by reversing the operation and subtracting one of the addends from the sum.