Ratios, Unit Rates, & Equivalent Ratios

True or False? A ratio is a comparison of 2 of more quantities from the same category.

• True, it is.

• False, it isn't.

Tags

CCSS.6.RP.A.1

There are 8 boys and 9 girls in Ms. Jones' 4th hour class. Select all the possible ways to express the ratio of girls to boys.

• 9 to 8

• 9-8

• 9:8

• $\frac{9}{8}$

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

While shopping for schools clothes, Mrs. Trimble bought 3 pairs of shoes, 5 pairs of pants, and 6 shirts. The ratio of shoes to shirts can be expressed as 1:2. What type of ratio is this an example of?

• a part to part ratio

• a part to whole ratio

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

In a class with 18 students, 10 of the students are girls. What is the ratio of boys to the total number of students? Reduce if possible.

• 5 to 4

• 5 to 9

• 4 to 5

• 4 to 9

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Look at the image. What is the ratio of circles to triangles? Reduce if possible

• 6 to 9

• 2 to 3

• 3 to 2

• 9 to 6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Look at the image. What is the ratio of circles to triangles? Reduce if possible.

• 15 to 20

• 20 to 15

• 3 to 4

• 4 to 3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Look at the image. What is the ratio of lemons to total fruit. Reduce if necessary.

• 10 to 20

• 5 to 10

• 1 to 2

• 2 to 1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

True or False? The denominator in a unit rate must always be 1.

• True. It must always be 1.

• False. It can be any number.

Tags

CCSS.6.RP.A.2

Walmart has school supplies on sale. You can buy 5 notebooks for $5. What is the price per notebook?

Tags

CCSS.6.NS.B.2

CCSS.6.NS.B.3

CCSS.6.RP.A.2

CCSS.6.RP.A.3

At Kroger's you can buy Lucky Charms 2 for $3. At Walmart, you can buy these same cereal 3 for $6. At Publix, each box cost $1.35 a piece. Which store has the better deal on cereal?

• Kroger's

• Publix

• Walmart

• None of them

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3