1-3 A1 Properties

Front

What is the Associative Property of Multiplication?

Back

The Associative Property of Multiplication states that the way in which numbers are grouped in multiplication does not change the product. For example, (a x b) x c = a x (b x c).

Front

Rewrite 9 x 6 x 5 using the associative property.

Back

9 x (6 x 5)

Front

What is the Substitution Property?

Back

The Substitution Property states that if two values are equal, one can be substituted for the other in any expression. For example, if a = b, then a can be replaced by b.

Front

What is the Zero Property of Multiplication?

Back

The Zero Property of Multiplication states that any number multiplied by zero equals zero. For example, a x 0 = 0.

Front

Illustrate the Zero Property of Multiplication with an example.

Back

5 x 0 = 0

Front

What is the Additive Identity Property?

Back

The Additive Identity Property states that any number plus zero equals the same number. For example, a + 0 = a.

Front

Illustrate the Additive Identity Property with an example.

Back

-11.3 + 0 = -11.3

Front

What is the Multiplicative Identity Property?

Back

The Multiplicative Identity Property states that any number multiplied by one equals the same number. For example, a x 1 = a.

Front

What is the definition of the Multiplicative Identity?

Back

Any number times 1 is the same number.

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. For example, a + b = b + a.