Rational Numbers (Classify, Compare, Order)

A rational number can be written as a fraction.

• True
• False

The numbers 0, 1, 2, 3, ... are called

• whole numbers
• integers
• rational numbers
• natural numbers

Numbers like -3, -2, -1, 0, 1, 2, 3 are called

• whole numbers
• integers
• rational numbers
• natural numbers

Classify the Number: -23

• Rational
• rational, integer
• integer
• rational, whole

Where would you place -6?

• In the whole number circle because it's a whole number, integer, and rational number.
• In the integer circle because it's an integer and rational number only.
• In the rational circle because it's only a rational number.
• I'm not sure because I don't know what rational means.

Which of the following does not represent a whole number?

• 9

• 6.0

• 12/4

• -12/3

If you are at SEA LEVEL, you are at
______on a number line.  

• Positive
• Negative
• Zero

Classify the number 0 into all categories that apply

• whole only

• integer and whole

• rational and whole

• Whole, integer, and rational

Compare using < , > , or =

²/₃ and .8

• <

• >

• =

During a track meet, the following times, in seconds, were recorded for a 100-meter race.  Which list shows the times in order from fastest to slowest? 

• 15.3,  14,2,  14.0,  13.9,  14.8
• 13.9,  14.0,  14.2,  14.8,  15.3
• 15.3,  14.8,  14.2,  14.0,  13.9
• 13.9,  14.8,  14.2,  15.3,  14.0