6th Math: Ratios, Rates, Proportions

ratios

proportions

6th Grade Math

percent proportions

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Proportions

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Answer

A multi-colored package of straws has 4 red straws, 5 white straws, and a 3 blue straws. How many straws in a package of 48 straws could be blue? There would be _____ blue straws in the package.

Proportions - Challenge 1

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Evelyn jogs 12.5 miles in 2.5 hours. How many miles can she jog in 1 hour?

4 miles in 1 hour

8 1/3 milse in 1 hour

5.5 miles in 1 hour

5 miles in 1 hour

Proportions - Challenge 3

ratios

proportions

percent proportions

proportions

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Percent Proportions

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Answer

Tammy made a quilt to send to her gradnmother as a gift. The quilt contained 28% red squares, 32% green squares, 16% white squares, and 24% blue squares. If Tammy's quilt contains 64 white squares, how many total squares does the quilt contain? The quilt would contain _____ total squares.

Percent Proportions - Challenge 2

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According to a survey at a local movie theater of teenagers aged 15–19, 45% of the teenagers selected horror movies as their favorite type of movie. If 135 teenagers represented 45% of the total teenagers surveyed, then ___ teenagers were surveyed.

255

315

300

135

Percent Proportions - Challenge 4

60% of the students ate pizza for lunch. There are 250 students in the cafeteria. How many students ate pizza? How many students did NOT eat pizza?

125 ate pizza, 125 did NOT

200 ate pizza, 50 did NOT

100 ate pizza, 150 did NOT

150 ate pizza, 100 did NOT

Percent Proportions - Challenge 5

Answer

According to a survey, 208 middle school students are on a sports team. This number represents 32% of the total number of students who were surveyed. What was the total number of students who were surveyed? There were a total of ___ students surveyed.

Percent Proportions - Challenge 6

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Bryce has all of his legos sorted by color. He has 12 green legos, 8 red legos, and 15 blue legos. What is the ratio of green legos to blue legos?

4/5

9/12

24/45

3/2

Ratios - Challenge 1

Bryce has all of his legos sorted by color. He has 12 green legos, 8 red legos, and 15 blue legos. What is the ratio of green legos to blue legos?

8:13

6:14

15:40

10:24

Ratios - Challenge 2

The graph represents the number of cups of flour used for the number of cups of sugar in a cake recipe. What is the unit rate for the cups of flour to the cups of sugar?

4.5 cups flour: 3 cups sugar

1.5 cups flour : 1 cup sugar

3 cups flour : 1 cup sugar

3 cups flour: 2 cups sugar

Ratios - Challenge 3

Romeo prepares flower bouquets of different sizes using a ratio of 2 baby's breath stems for every 3 roses used. Which table shows the relationship between the number of roses used and the number of baby's breath stems?

Ratios - Challenge 4

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