Equal Proportions
Pg 1 Q 1
A bike travels 24 miles in 3 hours. At this rate, how many miles will the bike travel in 10 hours?
80 miles
Pg 1 Q 2
Edgar pays $67.86 for 7.8 pounds of fertilizer. What is the price per pound of fertilizer?
$ 8.70
Pg 1 Q 4
Sarah Beth babysits and earns $10.50 per hour. Which of the following best represents the relationship between the number of hours, h, and the total earnings, t.
t = 10.50h
Pg 3 Q 1
There are 200 end-of-the-year school dance tickets available. Students who have perfect attendance are able to purchase them in advance. If 18 tickets were purchased in advance, what percent of the tickets were purchased in advance?
9%
Pg 3 Q 2
A survey shows that 85% of students carry a backpack to school. If there are 320 students in the school, then how many students carry a backpack?
272
Pg 1 Q 3
Diana uses 30 grams of coffee beans to make 48 fluid ounces of coffee. When guests come, she makes 96 fluid ounces of coffee. How many grams of coffee beans does Diana use when she has visitors?
60 grams
Pg 2 Q 10
Jameson pays $39.90 for 3.8 pounds of almonds. What is the price per pound of almonds?
$10.50
Pg 2 Q 6
Isabella decides to sell handmade stationery. She decides to sell 2 cards for $9. Which table below show the possible values of c, the number of cards Isabella sells, and d, the number of dollars she charges?
Table H
Pg 3 Q 4
Eighty percent is best represented by which of the following fractions?
4/5
Pg 4 Q 8
On a spelling test, Marcy got 15% of the questions incorrect. If there were 40 questions on the spelling test, then how many questions did Marcy get correct?
34
Pg 1 Q 5
The model below shows the ratio of gray to white squares. Which of the following is not an equivalent ratio of gray squares to total squares?
Model shows 3 gray squares and 5 while squares
21/60
Challenge! Go to page 3 question 7.
It is not a unit rate question, can you solve it?
If the shaded strip diagram represents 100%, then which strip diagram represents 150%?
Model C
Pg 2 Q 7
The graph shows the amount of money that Janice saves each week from her summer job. Which equation best represents the graph?
y = 200x
Pg 3 Q 5
What number does the model below best represent?
Model shows 85 shaded squares and 15 unshaded squares
17/20
Pg 4 Q 9
The shaded area below represents the pieces of tile installed in a hallway. What percent of the hallway has not been installed with tile?
Model shows 13 shaded and 7 unshaded
35%
Pg 3 Q 3
A flock of sheep has 182 white sheep and 98 spotted sheep. Which proportion can be used to determine p, the percent of the flock that has spots?
98/280 = p/100
Pg 2 Q 9
Miguel weighs himself and discovers he weighs 83,600 grams. How many kilograms does Miguel weigh?
83.6 KG
Pg 2 Q 8
Which of the following tables best represents the ratio of minutes it takes to fill a bathtub to the total number of gallons?
Table J
Pg 4 Q 6
Mr. Dorado has completed 75% of his morning run. Which of the following sets does not represent 75%?
7.5, 9/12
Pg 4 Q 10
Paula earned a 56% on her science test. If she got 14 problems correct, then how many questions were on the test?
25