Addition, Subtraction, Multiplication, Division

Front

What is the result of multiplying 7 by 7?

Back

49

Front

What is the result of subtracting 12 from 30?

Back

18

Front

What is the result of subtracting 56 from 73?

Back

17

Front

What is the sum of 15 and 16?

Back

31

Front

What is the result of adding 73 and 56?

Back

129

Front

Define addition in mathematical terms.

Back

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

Front

Define subtraction in mathematical terms.

Back

Subtraction is the mathematical operation of taking one number away from another.

Front

Define multiplication in mathematical terms.

Back

Multiplication is the mathematical operation of scaling one number by another.

Front

Define division in mathematical terms.

Back

Division is the mathematical operation of splitting a number into equal parts.

Front

What is the commutative property of addition?

Back

The commutative property of addition states that changing the order of the addends does not change the sum.