Math Facts

Front

What is the product of 5 and 5?

Back

25

Front

What is the sum of 7 and 7?

Back

14

Front

What is the sum of 15 and 15?

Back

30

Front

What is the sum of 24 and 24?

Back

48

Front

What is the product of 9 and 9?

Back

81

Front

Define multiplication in mathematical terms.

Back

Multiplication is a mathematical operation that represents the repeated addition of a number a specified number of times.

Front

Define addition in mathematical terms.

Back

Addition is a mathematical operation that combines two or more numbers to obtain their total.

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 (e.g., a + b = b + a).

Front

What is the commutative property of multiplication?

Back

The commutative property of multiplication states that changing the order of the factors does not change the product (e.g., a x b = b x a).

Front

What is the associative property of addition?

Back

The associative property of addition states that the way in which numbers are grouped does not change their sum (e.g., (a + b) + c = a + (b + c)).