Integers, Rational Numbers, and Coordinate Plane Review

What is the opposite of a positive integer?

• A negative integer

• A positive integer

• Zero

• An irrational number

What is an ordered pair?

• A point on a coordinate plane

• Opposites

• Absolute Value

• The coordinate plane

What is the absolute value of a number?

• Its distance from 0 on the number line

• Its opposite value

• Its square root

• Its reciprocal

How are points plotted on a coordinate plane?

• Using the x-coordinate to move right or left and the y-coordinate to move up or down

• Using the x-coordinate to move up or down and the y-coordinate to move right or left

• Using the absolute values of the x-coordinate and y-coordinate

• Using the opposite values of the x-coordinate and y-coordinate

What is the length of side AB in the given polygon?

• 2 units

• 3 units

• 4 units

• 5 units

What is the length of side BC in the given polygon?

• 2 units

• 3 units

• 1 unit

• 5 units

What is the length of side DE in the given polygon?

• 2 units

• 3 units

• 4 units

• 5 units

What is the perimeter of the given polygon?

• 12 units

• 14 units

• 16 units

• 18 units

Before finding the absolute value of each number you must first identify if your numbers have the same sign or if they are different. If your numbers have the same sign you must...

• Add

• Subtract

• Add

• Multiply

Before finding the absolute value of each number you must first identify if your numbers have the same sign or if they are different. If your numbers have different signs you must...

• Divide

• Subtract

• Add

• Multiply