Gr. 8 Exam Review: Directed Numbers and Algebra

What is an integer?

• A whole number

• A fraction

• A negative number only

• Negative and positive whole number and 0

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Which integer represents a withdrawal from your bank account of $50

• -$50
• $50
• +$50

Tags

CCSS.6.NS.C.5

Which is the largest number?

• -1

• -10

• -20

• -17

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Arrange these numbers from smallest to largest.

-1 -3 5 0 8 -6

• 0 -1 -3 5 -6 8

• 0 -3 -1 -6 5 8

• -6 -3 -1 0 5 8

• -1 -3 -6 0 5 8

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

What is the product a positive integer and negative integer?

• Negative 
• Positive 

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

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

• negative
• positive

Tags

CCSS.7.NS.A.1C

-5 + 9 =

• 4
• -4
• 14
• -14

Tags

CCSS.7.NS.A.1C

-3 x -8

• 28
• 11
• 24
• -24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-12 ÷ 3

• -4
• 9
• 4
• -9

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-4 - 2

• 6
• -2
• -8
• -6

Tags

CCSS.7.NS.A.1C