Integers & Number Lines

An integer is

• any number

• any number on a number line

• a fraction

• a non-terminating decimal

Tags

CCSS.6.NS.C.5

Negative + Negative = ??

• Positive
• Negative
• It Depends

Tags

CCSS.7.NS.A.1C

Use the number line to find the sum.
3 + (-12) =

• -9
• 9
• -15
• 15

Tags

CCSS.7.NS.A.1B

Which number is an example of an integer?

• 1/8

• .39

• -7

• 8.3

• -5 + 3 = -2
• 5 + (-3) = 2
• 5 + 3 = 8
• -5 + (-3) = -8

Tags

CCSS.7.NS.A.1B

-2 + (-8)

• -6
• 6
• -10
• 10

Tags

CCSS.7.NS.A.1C

Which shows the integers in order from greatest to least?

• 20,6,-2,-13
• -2,6,-13,20
• -13,-2,6,20
• 20,-13,6,-2

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Which is the least integer?

• 1
• -1
• -2
• -8

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Which is the greatest integer?

• -33
• -31
• -28
• -17

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Compare:  -3  ?  -5

• >
• <
• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B