Absolute Value and Ordering Rational Numbers

Module 1 Review - 6th grade

Multiple Choice

• |10| = 10
• |-10| = 10
• |-10| = -10
• -|10| = 10

Multiple Choice

Compare |-5| to the |-10|

• |-5| > |-10|
• |-5| = |-10|
• |-5| < |-10|

Multiple Choice

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.

Multiple Choice

Which statement is true?

• The absolute value of 3 is -3
• The opposite of 7 is 7
• The absolute value of 5 is equal to the opposite of 5
• The opposite of -4 is equal to the absolute value of -4

Multiple Choice

Is absolute value always positive?

• yes
• no

Module 1 - Integers

• Integers are positive and negative whole numbers and their opposites.

• The absolute value of a number is its distance from 0.

• Less than <

• Greater than >

Number Lines

Numbers to the left of 0 are negative.

Numbers to the right of 0 are positive.

Multiple Choice

What is the absolute value of -1?

• 0

• -1

• 1

• 2

Multiple Choice

Which of the following is NOT an integer?

• 4

• 72

• 0.5

• -3

Multiple Choice

Which symbol makes the statement true?

-3 __ -5

• <

• >

Module 3 - Rational Numbers

• A rational number is any number that can be written as a fraction.

• The opposite of a rational number is the same distance from 0 on a number line but on the opposite side of 0.

• To compare and order rational numbers, convert them to decimals or fractions.

Rational Number Venn Diagram

Multiple Select

Which set or sets does 0.2 belong to?

• Rational Number

• Integer

• Whole Number

Multiple Select

Which set or sets of numbers does -6 belong to?

• Rational Number

• Integer

• Whole Number

Multiple Choice

What is the absolute value of 3.7?

• 4

• 0

• 3.7

• -3.7

Multiple Choice

Which symbol will make the statement true?

$$-\frac{1}{4}$$ _____-2.5 

• <

• >