Semester Review I

What is the name of the sign? <

• Greater than
• Less than
• Greater than or equal to 
• Less than or equal to 

Fill in the blank:    -5 ____ 5 

• =
• <
• >

Round 4.317 to the nearest hundredth 

• 4.31
• 4.32
• 4.3
• 4.4

-7 - 2

• -9
• 9
• 5
• -5

-8 - (-12)

• -4
• 4
• -20
• 20

• Undefined
• 0
• 7
• 1

• 5/4
• 2/4
• 1/2
• 7/4

• 50/14
• 25/7
• 1/5
• 7/4

Integers are

• all positive numbers only.
• all negative numbers only.
• all counting numbers and their opposites
• percentages, fractions, & square root.

Order this set of integers from least to greatest:
8, 0, -1, 1, -3

• -1, -3, 0, 1, 8
• 0, 1, 8, -1, -3
• -3, -1, 0, 1, 8
• -3, -1, 8, 1, 0