Real numbers

Find the opposite of -6

• -6

• +6

• none

Find the opposite of 0

• +0

• -0

• none

Compare -35 ___ -17

• >

• <

• =

Compare 9 ___ -90

• <

• >

• =

• 3

• -3

Set of numbers ordered from least to greatest

• {-1, -2, -8, 8 , 3}

• {-8, -1, -2, 3, 8}

• {-8, -2, -1, 3, 8}

Set of numbers ordered from greatest to least

• {40, 12, -10, -19, -30}

• {40, -30, 12, -10, -19}

• {-30, -19, -10, 12, 40}

What is another name for the counting numbers?

• Basic

• Natural

• Obvious

• Easy

A rational number _____ be written as a fraction. If it is written as a decimal, the decimal ________ or _______ .

• Cannot; never terminates; never repeats.

• Cannot; terminates; repeats

• Can; terminates; repeats

• Can; terminates; never repeats

Irrational numbers _______ be written as fractions. If they are written as decimals, the decimals ________ and _______ .

• Cannot; never terminate; never repeat

• Cannot; terminate; never repeat

• Can; terminate; repeat

• Can; never terminate; repeat