Number System Review

Front

What is the additive inverse of 10?

Back

-10

Front

What property is represented by (3+7)+4 = 3+(7+4)?

Back

Associative Property

Front

What property is represented by x+y+a=y+x+a?

Back

Commutative Property

Front

What is the result of -2.5 + 8.43?

Back

5.93

Front

What is the result of -23 + 23?

Back

0

Front

Define the additive inverse.

Back

The additive inverse of a number is the number that, when added to the original number, results in zero.

Front

What is the Commutative Property of Addition?

Back

The Commutative Property states that changing the order of the numbers in an addition operation does not change the sum.

Front

What is the Associative Property of Addition?

Back

The Associative Property states that the way in which numbers are grouped in an addition operation does not change the sum.

Front

What is the Identity Property of Addition?

Back

The Identity Property states that adding zero to any number does not change the value of that number.

Front

What is the Distributive Property?

Back

The Distributive Property states that a(b + c) = ab + ac.