Integers, Factors, Multiples, Rational Numbers

What is the definition of an RATIONAL NUMBER?

• All positive and negative whole numbers

• All positive and negative whole numbers and fractions.

• All positive whole numbers

• 0

What is the definition of an INTEGER?

• All positive and negative whole numbers

• All positive and negative whole numbers and fractions.

• All positive whole numbers

• 0

Which one of these is NOT an integer?

• 5

• 0

• -1.4

• -6

How would you express 0.05 as a fraction?

• 5/10

• 5/100

• 5/1,000

• 5/10,000

Plot 3 1/4 on the number line. Which location correctly shows this location?

• A

• B

• C

• D

A scuba diver is 9.5 meters below sea level. Which letter correctly shows the scuba diver's location?

• A

• B

• C

• D

Darleen gets paid $5.50 for shoveling snow off the front porch. Which letter correctly shows this situation on the number line?

• A

• B

• C

• D

Select ALL TRUE statements about negative numbers.

• Negative numbers have a value less than zero.

• Negative numbers are located to the right of zero on a horizontal number line.

• Negative numbers are located below zero on a vertical number line.

• Negative numbers sometimes have a negative sign in front of them.

Convert 3/5 to a decimal.

• 0.35

• 1.666...

• 0.6

• 0.3

Convert .2323... to a fraction.

• 2/3

• 23/23

• 23/100

• 23/99