Sec.1.1 Quiz Absolute Value, Integers

Evaluate each expression.
| 9 |

• 0.9
• 9
• -9
• 90

| –3 |

• 3
• -3
• 0.30
• 30

Tags

CCSS.6.NS.C.7C

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

Tags

CCSS.6.NS.C.7C

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

The absolute value of |3| is 0.

• True
• False

Tags

CCSS.6.NS.C.7C

Which has the same absolute value as -55?

• |0|

• |-1|

• -|-55|

• |55|

Is absolute value always positive?

• yes
• no

Tags

CCSS.6.NS.C.7C

the distance a number is from zero on a number line

• inequality
• absolute value
• negative number
• positive number

Integers are

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

Opposite integers are

• The same distance from zero but in the same directions.
• opposite symbol of an positive is +
• The same distance from zero but in opposite directions.
• opposite symbol of negative is -