Review 4 - Number Systems

• A

• B

• C

• D

Which inequality below correctly compares 2 integers?

A scuba diver is swimming 45 feet below sea level. What integer could be used to represent his depth?

• 45

• -45

That scuba diver is still at 45 feet below sea level, but there's also a stingray at 53 feet below sea level. Who's at the greater depth?

• scuba diver

• stingray

• 9

• -9

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

OFF

• 4

• 8

• 10

• 12