Quarterly 1 Review

Find  -6.23 - 7.5

• 13.73
• 1.3
• -1.2
• -13.73

Tags

CCSS.7.NS.A.1C

-3 ¼ + ½

• -2 ¾
• 3 ¾
• -3 ¾
• -¾

Tags

CCSS.7.NS.A.1C

-2 ⅙ - (-1 ¾)

• -⁵/₁₂
• 3 ¹¹/₁₂
• ⁵/₁₂
• -2 ¹/₁₀

Tags

CCSS.7.NS.A.1C

-⅔ × -⅘

• 2/3
• -6/8
• 8/15
• -8/15

5.23 - (-9.1)

• -3.87
• 3.87
• 4.32
• 14.33

Tags

CCSS.7.NS.A.1C

 $-\frac{5}{14}\ \div\ -1\ \frac{3}{7}$  

•  $-\frac{1}{4}$  

•  $\frac{1}{4}$  

•  $-\frac{25}{49}$  

•  $\frac{25}{49}$  

Tags

CCSS.7.NS.A.2B

 $17-\left(-10\right)-20$  

• -27

• 7

• 47

• -13

Which statement below accurately represents the graph?

• $100 is earned for each hour worked
• $200 earned for every 2 hours worked
  is the unit rate
• $500 is earned for every 8 hours worked
• $300 is earned after working 4 hours

Paige mows 1/6 of an acre in 1/4 hour. How many acres does Paige mow per hour? 

• 6/4
• 2/3
• 2
• 3

A package of 6 hot dog rolls cost $3.72 and a package of 8 hot dog rolls cost $5.60.

Which is a better buy and how much do you save per roll?

• Package of 6- $1.88

• Package of 6- $0.80

• Package of 6- $0.08

• Package of 8- $1.88