Math 6 - Unit 8 Review

Select ALL correct answers. There are 8 roses and 16 sunflowers in a vase. Choose the three ratios that represent the number of sunflowers to the total number of flowers in the vase.

• 2 : 3

• 2 to 3

• $\frac{2}{3}$

• 1 to 2

• $\frac{1}{2}$

Sally has a page of stamps that contain suns and moons. The ratio of the suns and moons is 3 to 2. Identify each picture that could represent the number of suns to moons on her page of stamps.

• 
• 
• 
• 
• 

Which ratio represents the number of items on Eric's grocery list to the number of items on Sara's grocery list?

•  $\frac{7}{12}$  

• 7 to 5

• 5 : 7

• 1 to 1

Which ordered pair best represents point C on the coordinate grid?

• (4, 3)

• (-3, -4)

• (-4, -3)

• (3, 4)

Ms. Knowles placed the point of her pencil on the origin of a coordinate plane. After moving her pencil 8 units to the right and 5 units down she made a mark. Which ordered pair identifies where Ms. Knowles made a mark?

• (-5, 8)

• (-5, -8)

• (-8, -5)

• (8, -5)

What is the location of the point (8, 3)?

• In Quadrant I

• On the y-axis

• On the x-axis

• In Quadrant III

Which point on the graph is represented by (0, -3) ?

• Point A

• Point B

• Point C

• Point D

A box of 20 books weighs 16 pounds. What is the unit rate?

• 1.25 pounds per book

• 16 pounds per book

• 20 pounds per book

• 0.8 pounds per book

Sam created necklaces at a constant rate each week. The proportional relationship between the number of necklaces created each week is represented in the table. What is the missing value in the ratio table?

Alisabeth is buying cookies for a school party. At the store, 2 pounds of cookies costs $5. Complete the ratio table shown to represent this situation.

• 7.50

• 12.50

• 17.50

• 10