Math Mid-term Review

What is the opposite of 28?

• -28

• 28

• 0

• -14

Negative numbers are to the left of zero on a number line.

• True

• False

Which number is not an integer?

• 30

• 0.25

• -112

• 0

Which inequality symbol would you use to compare can you use to compare these integers: -11 ___ -4

• ≥

• =

• >

• <

Which number is not a prime number?

• 11

• 5

• 13

• 15

Simplify the fraction 6/36.

• 3/18

• 1/6

• 1/5

• 1/36

The Lowest Common Multiple of 40, 50 and 70?

• 1,800

• 1,600

• 1,200

• 1,400

What is 0.65 as a fraction?

• 65/100

• 6/5

• 13/20

• 65/1

Convert 135% to a decimal.

• 13.5

• 1.35

• 0.135

• 135

What do we call the number 0.9?

• Fractions

• Percentage

• Decimal

• Integer