Q2 Exam Review (M7)

The distance a number is from 0 on a number line

• Integer
• Absolute Value
• Rational Number
• Inverse

A positive number, negative number, or 0, but not a fraction or a decimal

• Integer
• Rational Number
• Absolute Value
• Real Number

Two numbers whose sum is 0 when added together.

• additive inverse

• distributive property

• multiplicative inverse

• associative property

Opposite

• Any number that can be written as a fraction

• A whole number greater than zero

• A diagram that represents numbers as points on a line.

• Numbers that are the same distance from zero on a number line, one is positive and one is negative. The sum of opposite integers is always zero

A diver is located 150 feet below sea level. The diver descends 30 feet. What is the diver's new location?

• 50 feet above sea level

• 130 feet below sea level

• 100 feet below sea level

• 180 feet below sea level

Write the equivalent addition problem to 5 - (-8)

• 5 + 8
• 5 + (-8)

Mr. Oles has a bank balance of -42 dollars at the start of the month. After he deposits 6 dollars, what is the new balance? 

• -48 dollars
• -36 dollars
• -34 dollars
• 7 dollars

Riley has four dollars left on her checking account. If she writes a check for ten dollars, what will Josie's balance be?

• -$8

• $14

• -$6

• -$14

Convert 22% to a fraction in simplest form

• 22/100

• 11/100

• 11/50

• 12/50

Convert 9% to a decimal

• 0.9

• 0.09

• 9.0

• 90.0