Math

Front

500 - 345 = ?

Back

155

Front

65 + 75 = ?

Back

140

Front

684 + 254 = ?

Back

938

Front

569 + 456 = ?

Back

1025

Front

4568 + 8492 = ?

Back

13060

Front

What is subtraction?

Back

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

Front

What is addition?

Back

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

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

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals along its length.