Quiz 2 Review

Properties

100

The property that says you can switch the order of an addition or multiplication problem

Commutative Property

100

The property that says you can switch the groupings (parentheses) in addition or multiplication problems

Associative Property

100

Which property says that anything times 1 is itself?

Multiplication Property of Zero

100

Which property says that anything plus 0 is itself?

Addition property of zero

100

Which property says that anything times zero is zero?

Multiplication property of zero

Identify the Property

100

7 x (a x b) = (7 x a) x b

Associative

100

(2x²)(0) = 0

Multiplication Property of Zero

100

4(2x-3) = 8x - 12

Distributive property

100

9 + 4y³ = 4y³ + 9

Commutative Property

100

ab + 0 = ab

Addition Property of Zero

Integer Concepts

100

What is the absolute value of -97?

97

100

What is the only integer that doesn't have an opposite?

0

100

What is the opposite of 46?

-46

100

On a number line, which integer is halfway in between -20 and -10?

-15

100

On a number line, which number is 12 units to the left of 3?

-9

Compare Integers

100

Which is greater, -95 or -91?

-91

100

Which is greater, the opposite of 19 or the absolute value of 19?

absolute value

100

Order from least to greatest:

-61, -16, -51, -15

-61, -51, -16, -15

100

Order from least to greatest:

4, -44, -4, 0, -40

-44, -40, -4, 0, 4

100

Order from least to greatest:

-102, -201, -210, -120, -12, -21

-210, -201, -120, -102, -21, -12

Integer Addition

100

-7 + -4

-11

100

-24 + 18

-6

100

32 + -14

18

100

-314 + -139

-453

100

-872 +196

-676