Review for Integer Quiz

| –3 |

• 3

• -3

• 0.30

• 30

Evaluate each expression.
| 9 |

• 0.9

• 9

• -9

• 90

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

Which answer has the integers in order from least to greatest?

• − 9,   -5,  -3, 0,  4,  3

• − 9,   -5,  -3, 0,  3,  4

• − 5,   -9,  -3, 0,  4,  3

•  3, 4, 0, -3, -5, -9

A climber starts descending from 533 feet above sea level and keeps going until she reaches 10 feet below sea level.  How many feet did she descend?

• 523 feet

• 543 feet

• 0 feet

• 500 feet

7 + (-14)

• 7

• 21

• -21

• -7

At 2pm, the temperature was 15 degrees above zero. By midnight, the temperature dropped by 20 degrees. What is the temperature at midnight?

• 35 degrees

• -35 degrees

• 5 degrees

• -5 degrees

√81

• 9

• 10

• 8

• 6

The √21 is between which two integers?

• 5 and 6

• 20 and 22

• 4 and 5

• 10 and 11

Mr. Jarowski is hanging a square picture frame that has ab area of 169 cm². Find the side length of the frame.

• 12 cm

• 13 cm

• 13 in

• 16 cm