Ratio and Proportion

6) The picture shows a set of white squares, hearts, and circles and a set of black squares, hearts, and circles. What is the ratio of black circles to all white figures?

• 2 to 18

• 2 to 9

• 2 to 6

• 9 to 2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

8) Which relationship describes 20:9 ?

• The ratio of boys to girls if Mrs. Jones has 9 girls and 11 boys in her class.

• The ratio of total students to girls if Mrs. Jones has 9 girls and 11 boys.

• The ratio of girls to total students if Mrs. Jones has 9 girls and 11 boys.

• The ratio of girls to boys if Mrs. Jones has 9 girls and 11 boys in her class.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

9) The table shows Jared's baseball stats for one week during his season. What is the ratio of singles to the total types of hits?

• 4:2

• 4:1

• 4:9

• 4:13

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

11) Mr. Evans gives out star stickers to students in his class. What is the ratio of striped stickers to all stickers?

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Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A box contains red marbles and blue marbles. The ratio of red marbles to blue marbles in the box is 8 to 3. Select each statement that could represent the number of red marbles and blue marbles in this box.

• There are exactly 3 red marbles and 8 blue marbles in the box.

• There are exactly 64 red marbles and 24 blue marbles in the box.

• There are exactly 18 red marbles and 13 blue marbles in the box.

• There are exactly 48 red marbles and 18 blue marbles in the box.

A board contains stars and triangles. The ratio of triangles to stars is 3 to 1. Select each picture that could represent the number of stars and triangles on this board.

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Write the ratio 6:8 in simplest form.

• 6 to 8

• 4 to 3

• 3 to 4

• 8 to 6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which ratio is equivalent to 12:20

• 20:12
• 2:3
• 3:5
• 3:10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

What is the missing number in the ratio table?

• 72
• 85
• 76
• 90

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

The ratio of apples to oranges in the fruit bowl is three to two. Select each statement that matches this ratio.

• five apples and four oranges

• six apples and four oranges

• 15 apples and 9 oranges

• 15 apples and 10 oranges

• 21 apples and 14 oranges

Tags

CCSS.6.RP.A.3A