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6th grade Ratios: comparing two amounts worksheet

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Ratios: comparing two amounts

Grade 6 Math Worksheet - Challenge Me

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Circle the best answer, or write your answer on the line.

  1. Noah packs 4 boxes of markers and 11 boxes of crayons for the art room. What is the ratio of boxes of crayons to boxes of markers? Write it with a colon, like 7:10.

  2. Pia's stir-fry bowl uses 12 cups of vegetables and 5 cups of rice. What is the ratio of cups of rice to cups of vegetables? Write it with a colon, like 7:10.

  3. The choir sings while Tala plays the piano. It has 7 sopranos and 5 altos. What is the ratio of sopranos to all the singers in the choir? Write it with a colon, like 7:10.

  4. At the recycling center, Bo counts 9 paper bins, 5 plastic bins and 11 metal bins. What is the ratio of metal bins to plastic bins? Write it with a colon, like 7:10.

  5. Jun watches a very loud parade with 9 floats, 5 bands and 11 walking groups. What is the ratio of bands to walking groups? Write it with a colon, like 7:10.

  6. Kira opens the gym closet and a ball rolls out. The closet holds 6 jump ropes and 11 hoops. Which sentence gives the ratio of hoops to jump ropes?

    • For every 11 hoops there are 17 items in all
    • For every 11 hoops there are 6 jump ropes
    • There are 5 more hoops than jump ropes
    • For every 6 hoops there are 11 jump ropes
  7. Noah rings a bell to start choir practice. The choir has 9 altos and 10 sopranos. Which sentence gives the ratio of altos to sopranos?

    • There is 1 more soprano than altos
    • For every 9 altos there are 10 sopranos
    • For every 9 altos there are 19 singers in all
    • For every 10 altos there are 9 sopranos
  8. Zee counts 6 oak trees, 4 maple trees and 7 pine trees in the park. What is the ratio of pine trees to all the trees? Write it with a colon, like 7:10.

  9. Esme's school club has 8 first graders, 5 second graders and 9 third graders. What is the ratio of first graders and second graders together to third graders? Write it with a colon, like 7:10.

  10. Jun's band has 7 flute players, 6 clarinet players and 11 drum players. What is the ratio of flute players and clarinet players together to drum players? Write it with a colon, like 7:10.

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6th grade Ratios: comparing two amounts worksheet – printable
Print: 123456

About this worksheet

Writing and reading ratios. Every version has 10 questions, and the answer key prints on the second page.

What your child will learn

  • I can write the ratio of one amount to another in the order the question asks, like 3:2.
  • I can tell a ratio of two parts (dogs to cats) from a ratio of one part to everything (dogs to all the animals), in either order.
  • I can say a ratio in words, "for every 3 dogs there are 2 cats", and join groups when the question says "together".

Standard: 6.RP.A.1

Words to know

ratio: Two amounts compared, like 3 dogs for every 2 cats.

part: One group inside the whole, like the dogs.

total (the whole): All the groups added together, like all the animals.

order: The first thing named in the question goes first in the ratio.

for every: Words that say how many of one thing go with another.

together: Add these groups first, then use the sum as one amount.

Common mistakes

Your child wrote the two numbers in the opposite order from the question. Ask them to point to the first thing the question names and say its number first.

Your child mixed up comparing two groups with comparing one group to everyone.

Your child found how many more instead of writing a ratio. Try saying it together as “for every … there are …”.

What to say

Ask: does the question name two groups, or one group and the whole?

Questions parents ask

What is the most common mistake with ratios: comparing two amounts?

Your child wrote the two numbers in the opposite order from the question. Ask them to point to the first thing the question names and say its number first.

Are these 6th grade math worksheets free to print?

Yes. All 6 printable versions at each level are free to print, with the answer key, and no account is needed.

More grade 6 math

See all grade 6 math

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