Absolute Value, Rational Number, Order

What inequality should be used to compare the value of the two rational numbers? -1.5 and -4.5

• -4.5 < -1.5

• -1.5 < -4.5

• -1.5 = -4.5

• -4.5 > -1.5

Which point is 7/8?

• Point C

• Point D

• Point E

• Point F

Why are the numbers -7 and 7 opposites?

• Because one has a negative and the other doesn't.

• Because they are both 7s.

• Because they have the same distance from 0.

• Because they are both integers.

Which term means the distance of a number from zero on the number line; shown by |  | ?

• repeating decimal

• absolute value

• additive inverse

• opposite

What is any number that can be expressed as a ratio of two integers?

• graph

• terminating decimal

• repeating decimal

• rational number

What is the rule for evaluating expressions that says: first perform the operations in parantheses, then compute powers and roots, then perform all multiplication and division from left to right, and then perform all addition and subtraction left to right?

• integer

• order of operations

• graph of an equation

• absolute value

How far a number is from zero.

• absolute value

• inequality

• ordering rational numbers

• magnitude

True or false: The absolute value of -12 is 12

• True

• False

Which names the opposite and absolute value of 5?

• -5 and 0

• -5 and 5

• 5 and 0

• -5 and -5

Which of the following shows the numbers in order from least to greatest?

• -1/4, -3/4, 1/5, 0.7

• -3/4, -1/4, 1/5, 0.7

• -1/4, -3/4, 0.7, 1/5

• -3/4, -1/4, 0.7, 1/5