Unit 2 Lesson 3 Practice Problems

Which of the following explains why the ratios 4 : 5 and 8 : 10 are equivalent ratios?

• Because multiplying both terms of 4 : 5 by 2 gives 8 : 10

• Because 4 + 5 equals 8 + 10

• Because 4 : 5 is the same as 5 : 4

• Because 8 : 10 is double 4 : 10

Tags

CCSS.6.RP.A.3A

Which of the following explains why the ratios 18 : 3 and 6 : 1 are equivalent?

• Both ratios simplify to the same value when divided.

• 18 : 3 is greater than 6 : 1.

• 6 : 1 is double 18 : 3.

• The numbers in both ratios are consecutive multiples.

Tags

CCSS.6.RP.A.3A

Which of the following explains why the ratios 2 : 7 and 10,000 : 35,000 are equivalent?

• Both ratios simplify to the same simplest form.

• Both ratios have the same sum of terms.

• Both ratios have the same difference between terms.

• Both ratios have the same product of terms.

Tags

CCSS.6.RP.A.3A

6 : 4 and 18 : 8 are not equivalent ratios because:

• Their simplest forms are different.

• They have the same simplest form.

• Both ratios are equal to 3:2.

• Both ratios can be reduced to 9:4.

Tags

CCSS.6.RP.A.3A

The ratios 3 : 6 and 6 : 3 are equivalent. Why or why not?

• No, because the order of numbers in a ratio matters.

• Yes, because both ratios have the same numbers.

• Yes, because both ratios simplify to the same value.

• No, because the numbers are different.

Tags

CCSS.6.RP.A.3A

Which diagram represents 1 batch of the same shade of light yellow paint?

• A container with 9 white and 15 yellow

• A container with 10 white and 14 yellow

• A container with 35 white and 100 yellow

• A container with 3 white and 5 yellow

Tags

IA.MATH.3.NF.A.2.b

IA.MATH.3.NF.A.1

In the fruit bowl there are 6 bananas, 4 apples, and 3 oranges. a. For every 4 ________________, there are 3 ________________.

• For every 4 apples, there are 3 oranges.

• For every 4 bananas, there are 3 apples.

• For every 4 oranges, there are 3 bananas.

• For every 4 apples, there are 3 bananas.

In the fruit bowl there are 6 bananas, 4 apples, and 3 oranges. b. The ratio of ________________ to ________________ is 6:3.

• The ratio of bananas to oranges is 6:3.

• The ratio of apples to oranges is 6:3.

• The ratio of oranges to bananas is 6:3.

• The ratio of apples to bananas is 6:3.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In the fruit bowl there are 6 bananas, 4 apples, and 3 oranges. c. The ratio of ________________ to ________________ is 4 to 6.

• The ratio of apples to bananas is 4 to 6.

• The ratio of bananas to apples is 4 to 6.

• The ratio of oranges to apples is 4 to 6.

• The ratio of apples to oranges is 4 to 6.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

In the fruit bowl there are 6 bananas, 4 apples, and 3 oranges. For every 1 orange, there are ____ bananas.

• For every 1 orange, there are 2 bananas.

• For every 1 orange, there are 3 bananas.

• For every 1 orange, there are 4 bananas.

• For every 1 orange, there are 6 bananas.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2