Integers and Rational Numbers Review

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

Tags

CCSS.5.NBT.A.3B

Fill in the blank with the correct sign >, < , or =
-1.8_____ 0.8

• >
• <
• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Fill in the blank with the correct sign >, < , or =

-3.5  ________ -2.5

• >
• <
• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Fill in the blank with the correct sign >, < , or =
1/2 _______ -1/2

• >
• <
• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

When you're comparing numbers using the number line, the number to the farthest left is the ...

• smallest number.

• greatest number.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

• >

• <

• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Order from least to greatest:
[-8, 7, -6, 5, -4, 3, -2]

• ^{-2, 3, -4, 5, -6, 7, -8}
• ^{-2, -4, -6, -8, 3, 5, 7}
• ^{-6, -8, -4, -2, 7, 5, 3}
• ^{-8, -6, -4, -2, 3, 5, 7}

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

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

• whole numbers
• integers
• rational numbers
• natural numbers

Tags

CCSS.6.NS.C.5

Which list represents temperatures ordered from coldest to warmest?

• -14°F, -24°F, -4°F, 4°F

• -4°F, 0°F, 4°F, 7°F

• -12°F, -13°F, -4°F, 7°F

• 14°F, 4°F, 0°F, -7°F

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

A negative number is __________ less than a positive number.

• never
• always
• sometimes
• probably

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B