6th Grade Integers and Rational Numbers Lesson-Review

​Integers...comparing and ordering

By Chip Krolik

Multiple Choice

Which set are integers?

• The set of integers is {..., -3, -2, -1, 0, 1, 2, 3, ...}
• The set of integers is {..., -2, -1, 0, 1}
• The set of integers is {0, 1, 2, 3}
• The set of integers is {1, 2, 3, 4, 5}
• none of these

Multiple Choice

Compare: -3 ___ -5

• -3 > -5
• -3 = -5
• -3 < -5
• none of these

Multiple Choice

Compare: -12 ____ -2

• -12 < -2
• -12 > -2
• -12 = -2
• none of these

Reorder

Order from least to greatest:  -5, 6, -17, 3, 0 

• -17

• -5

• 0

• 3

• 6

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Multiple Choice

Which is greater?
-9 or -3

• -3
• -9
• they are equal

Multiple Choice

Which is greater?
-10 or -16

• -16
• -10
• They are equal

Match

Match the following

• The Temperature drops 7 degrees

• A football team gains 7 yards

• 30,000 feet below sea level

• 30,000 miles in the air

• No loss, no gain

-7

+7

-30,0000

30,000

0

• -7

• +7

• -30,0000

• 30,000

• 0

Match

Match the following

• Sam climbed 32 feet up the mountain

• The whale is 32 feet below sea level

• Sea Level

• earned $65

• paid $65

32

-32

0

65

-65

• 32

• -32

• 0

• 65

• -65

Reorder

Reorder the following temperatures from coldest to warmest: -2, 0, 9, -3, 5

• -3

• -2

• 0

• 5

• 9

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Multiple Choice

Which is greater: 0 or -30?

• 0
• -1
• -30
• 1
• none

Multiple Choice

What are rational numbers?

• Rational numbers are only whole numbers without fractions.
• Rational numbers can be expressed as decimals with no repeating digits.
• Rational numbers are numbers that cannot be expressed as fractions.
• Rational numbers are numbers that can be expressed as a fraction or decimal.

• none of these

Multiple Choice

Compare $$\left(-\frac{1}{2}\right)$$  ________  $$\frac{1}{7}$$  

• $$<$$  

• $$>$$  

• $$=$$  

Multiple Choice

Fill in the blank with correct sign:  <, >, or =.
-¾ ____ -⅘

• <

• >

• =

Multiple Choice

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

-¾ ____ -⅘ (Find least common denominator

or convert fractions to decimals.)

• <

• >

• =

Multiple Choice

Compare

• $$<$$

• $$>$$

• $$=$$

Multiple Choice

Compare

• $$<$$

• $$>$$

• $$=$$

Multiple Choice

• $$-2\ \frac{3}{4\ }$$ fathoms

• $$-2\ \frac{5}{8}$$ fathom

• neither is correct

Multiple Choice

• $$-\ \frac{1}{2}$$ centimeter

• $$-1\ \frac{1}{4}$$ centimeters

• neither is correct

Multiple Choice

Compare

• $$<$$

• $$>$$

• $$=$$

Multiple Choice

Compare

• $$<$$

• $$>$$

• $$=$$

Poll

I learned something today about comparing integers and rational numbers.

• yes, I did

• no, I knew most of this stuff already

• yes, kind of

• other: my thoughts / feelings are not listed here