Open Up - Grade 6 - Mathematics - Unit 3 - Lesson 14

Last updated 12 months ago

9 questions

5.NBT.7

6.RP.3.c

5.NBT.7

6.RP.3.c

5.NBT.7

6.RP.3.c

5.NBT.7

6.RP.3.c

5.NBT.7

6.RP.3.c

5.NBT.7

6.RP.3.c

5.NBT.7

6.RP.3.c

5.NBT.7

6.RP.3.c

5.NBT.7

6.RP.3.c

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Open Up - Grade 6 - Mathematics - Unit 3 - Lesson 14

Last updated 12 months ago

9 questions

Question 1

160 is what percentage of 40?

400%
400 %
400 percent

5.NBT.7

6.RP.3.c

Question 2

40 is 160% of what number?

5.NBT.7

6.RP.3.c

Question 3

What number is 40% of 160?

5.NBT.7

6.RP.3.c

Question 4

A store is having a 20%-off sale on all merchandise. If Mai buys one item and saves $13, what was the original price of her purchase?

5.NBT.7

6.RP.3.c

Question 5

The original price of a scarf was $16. During a store-closing sale, a shopper saved $12 on the scarf. What percentage discount did she receive?

5.NBT.7

6.RP.3.c

Question 6

5.NBT.7

6.RP.3.c

Question 7

An ant travels at a constant rate of 30 cm every 2 minutes. At what pace does the ant travel per centimeter?

5.NBT.7

6.RP.3.c

Question 8

An ant travels at a constant rate of 30 cm every 2 minutes. At what speed does the ant travel per minute?

5.NBT.7

6.RP.3.c

Question 9

Is 3 and 1/2 cups more or less than 1 liter?

More

Less

5.NBT.7

6.RP.3.c

Source: Open Up Resouces (Download for free at openupresources.org.)

Question 1

160 is what percentage of 40?

400%
400 %
400 percent

Question 2

40 is 160% of what number?

Question 3

What number is 40% of 160?

Question 4

A store is having a 20%-off sale on all merchandise. If Mai buys one item and saves $13, what was the original price of her purchase?

Question 5

The original price of a scarf was $16. During a store-closing sale, a shopper saved $12 on the scarf. What percentage discount did she receive?

Question 6

Select all the expressions whose value is larger than 100.

120% of 100

50% of 150

150% of 50

20% of 800

200% of 30

500% of 400

1% of 1,000

Question 7

An ant travels at a constant rate of 30 cm every 2 minutes. At what pace does the ant travel per centimeter?

1/10 of a minute per centimeter

1/15 of a minute per inch

1/14 of a minute per inch

1/15 of a minute per centimeter

1/51 of a minute per centimeter

1/14 of a minute per centimeter

Question 8

An ant travels at a constant rate of 30 cm every 2 minutes. At what speed does the ant travel per minute?

Question 9

Is 3 and 1/2 cups more or less than 1 liter?

More

Less

Source: Open Up Resouces (Download for free at openupresources.org.)

Select all the expressions whose value is larger than 100.

120% of 100

50% of 150

150% of 50

20% of 800

200% of 30

500% of 400

1% of 1,000

1/10 of a minute per centimeter

1/15 of a minute per inch

1/14 of a minute per inch

1/15 of a minute per centimeter

1/51 of a minute per centimeter

1/14 of a minute per centimeter