Pre-Algebra Review

2 - 4

• 2
• -8
• 6
• -2

Tags

CCSS.7.NS.A.1C

-5 - (- 3)

• -8
• 8
• -2
• 15

Tags

CCSS.7.NS.A.1C

-18 +(-6)

• 3
• -3
• -12
• -24

Tags

CCSS.7.NS.A.1C

If you are adding 2 negative numbers, will your answer be positive or negative?

• negative
• positive

Tags

CCSS.7.NS.A.1C

What is the product a negative integer and negative integer?

• Negative

• Positive

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Which is greater:  -3 or 1/6

• They are equal.
• -3
• Depends on if it's hot outside.
• 1/6

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Convert 15/2 into a mixed number.

• 6 1/2
• 7 1/2
• 8
• 8 1/2

Tags

CCSS.6.NS.A.1

What is .67 as a fraction?

• 67/100
• 67/1000

Tags

CCSS.4.NF.C.6

What is the absolute value of | -7 |?

• -7
• 7
• -7 and 7

Tags

CCSS.6.NS.C.7C

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

Tags

CCSS.6.EE.B.7