Real Rational Numbers

Patricia went to the salon and had 7/9 of an inch of hair cut off. The next day she went back and asked for another 4/6 of an inch to be cut off. How much hair did she have cut off in all?

• 4/9

• 11/15

• 11/18

• 9/11

• 0.83

• 0.34

• 0.55

• 0.74

Order -60%, 7/12, -0.51, and 4/5 from least to greatest

• -60%, 4/5, 7/12, -0.51

• -60%, -0.51, 7/12, 4/5

• -0.51, -60%, 7/12, 4/5

• 4/5, 7/12, -0.51, -60%

Which of the following could be a value of X?

• -28%

• -55%

Which value could be represented by C?

• 0.85

• 65%

• 6.8%

Explain the error(s).

• -1.2 isn't an integer.

• -2 isn't a whole number and 3.4 isn't a rational number.

• -2 isn't a whole number and -1.2 isn't an integer.

• The numbers are graphed correctly.

Classify 0

• natural, whole, integer and rational

• whole, integer and rational

• integer and rational

• rational

The number is a/an...

• Rational Number

• Irrational Number

• Integer

• Whole Number

Rational Numbers are ......

• Any number that can be written as a fraction.

• Positive Integers

• Nonterminating Decimals

• Only whole numbers.

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