Unit rates with fractions

Answer Key - Grade 7 Math Worksheet - Building Confidence

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

1. 1.

   With the arrow ÷ 4 beside both columns. Jun paints 4 fence panels with 3/4 gallon of paint, and one sneaker turns green. The table's next row is ÷ 4. How many gallons of paint does 1 panel need?

   3/16
2. 2.

   With the arrow ÷ 5 beside both columns. Zee waters 5 seedlings with 1/2 cup of water, and one seedling leans toward the sun. The table's next row is ÷ 5. How many cups of water does 1 seedling get?

   1/10
3. 3.

   Ari's lemonade stand pours 8 equal cups from 1/2 gallon, and one cup gets a tiny umbrella. How many gallons go in 1 cup?

   1/16
4. 4.

   Bo rolls out 3/4 pound of cookie dough for 2 trays, and one cookie looks like a star. How many pounds of dough go on 1 tray?

   3/8
5. 5.

   Pia gives 5 classroom plants 2/3 gallon of water in all, even the shy one by the door. How many gallons does 1 plant get?

   2/15
6. 6.

   Ren scoots 2 miles in 2/5 hour with a flag on the handlebar. How many miles does Ren scoot in 1 hour?

   5
7. 7.

   Noah splits 2/3 cup of raisins evenly into 4 snack bags. Which sentence gives the unit rate?

   • 1/6 cup of raisins for each bag
   • 1/6 bag for each cup of raisins
   • 2/3 cup of raisins for each bag
   • 6 cups of raisins for each bag
8. 8.

   Esme runs 3 laps of the school track, 3/4 mile in all, at a steady pace. Which sentence gives the unit rate?

   • 1/4 mile for each lap
   • 3/4 mile for each lap
   • 4 miles for each lap
   • 1/4 lap for each mile
9. 9.

   Jun stirs 5/6 cup of sugar evenly into 2 pitchers of lemonade. Which sentence gives the unit rate?

   • 5/6 cup of sugar for each pitcher
   • 12/5 cups of sugar for each pitcher
   • 5/12 pitcher for each cup of sugar
   • 5/12 cup of sugar for each pitcher
10. 10.

    Bo waters 4 garden rows with 1/2 gallon of water, the same for each row. Which sentence gives the unit rate?

    • 1/8 gallon of water for each row
    • 1/8 row for each gallon of water
    • 8 gallons of water for each row
    • 1/2 gallon of water for each row