Numbers (+ -)

Front

seventeen - nine =

Back

eight

Front

nine + five =

Back

fourteen

Front

two + four =

Back

six

Front

nineteen - sixteen =

Back

three

Front

nine - seven =

Back

two

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 finding the difference between two numbers by 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

What is the symbol for addition?

Back

The symbol for addition is +.