Module 2 Review Integers

Find the Absolute Value of -18

• 18

• -18

• 36

• -36

What is the reason that absolute value is always written as a positive?

• Absolute value is talking about numbers so it must be positive.

• Absolute value does not always have to be positive.

• Absolute value is like a clock it has only positive numbers.

• Absolute value is talking about distance, distance is always measured by positive numbers.

Is absolute value always positive?

• yes

• no

What is the absolute value of the image?

• 1

• x

• -x

• 1x

Opposite of 142

• -142

• 142

• +142

Identify the set of numbers that is graphed below

• {-4,3,-1}

• {-4,-3,1} and their opposties

What is an integer?

• A whole number

• A fraction

• A negative number only

• Negative and positive whole number and 0

Negatives numbers are right or left of zero?

• right

• left

True or False: Negative numbers are larger the closer they get to zero.

(Think about a thermometer. Is -1 warmer than -100?)

• True

• False

All whole numbers and their opposites are called:

• absolute value

• integers

• magnitude

• opposites