All the solutions provided in McGraw Hill Math Grade 5 Answer Key PDF Chapter 9 Lesson 3 Metric Units of Capacity are as per the latest syllabus guidelines.
McGraw-Hill Math Grade 5 Answer Key Chapter 9 Lesson 3 Metric Units of Capacity
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Question 1.
Amy’s aquarium holds 70 liters of water. How many milliliters of water does the aquarium hold?
Answer:
70,000 milliliters of water the aquarium hold.
Explanation:
Number of liters of water Amy’s aquarium holds = 70.
Conversion:
1 liter = 1000 milliliters.
=> 70 liters = 1000 × 70
= 70,000 milliliters.
Question 2.
A red pitcher holds 20.4 deciliters of juice. A blue pitcher holds 14.7 deciliters of juice. How many more liters of juice are in the red pitcher?
Answer:
0.57 liters more liters of juice are in the red pitcher.
Explanation:
Number of deciliters of juice a red pitcher holds = 20.4.
Number of deciliters of juice a blue pitcher holds = 14.7.
Difference:
Number of deciliters of juice a red pitcher holds – Number of deciliters of juice a blue pitcher holds
= 20.4 – 14.7
= 5.7.
Conversion:
1 liter = 10 deciliters.
=> 5.7 deciliters = 5.7 ÷ 10
= 0.57 liters.
Question 3.
An artist needs 30 L of paint for an outdoor wall mural. He has 82 dL of red paint, 67 dL of blue paint, 32 dL of green paint, and 70 dL of yellow paint. Does he have enough paint for the mural? How do you know?
Answer:
No, he does not have enough paint for the mural because he has only 18.4 liters which is less than the required paint for an outdoor wall mural an artist needs 30 liters.
Explanation:
Number of liters of paint for an outdoor wall mural an artist needs = 30.
Number of deciliters of red paint he has = 82.
Number of deciliters of blue paint he has = 32.
Number of deciliters of yellow paint he has = 70.
Total number of deciliters of paint he has = Number of deciliters of red paint he has + Number of deciliters of blue paint he has + Number of deciliters of yellow paint he has
= 82 + 32 + 70
= 114 + 70
= 184.
Conversion:
1 liter = 10 deciliters.
=> 184 deciliters = 184 ÷ 10
= 18.4 liters.
Question 4.
Geoff drank about 220 milliliters of water. How many deciliters of water did he drink?
Answer:
2.20 deciliters of water he drink.
Explanation:
Number of milliliters Geoff drank = 220.
Conversion:
1 deciliter = 100 milliliters.
=> 220 milliliters = 220 ÷ 100
=> 2.20 deciliters.
Question 5.
Sheila is filling a 2.2-L bottle with liquid from a full 1.1 -dL glass. How many glasses of liquid will it take to fill the bottle?
Answer:
20 glasses of liquid will it take to fill the bottle.
Explanation:
Number of liters of bottle Sheila is filling with liquid = 2.2.
Number of deciliters of glass she used = 1.1.
Conversion:
1 liter = 10 deciliter.
=> 1.1 deciliters = 1.1 ÷ 10
= 0.11.
Number of glasses of liquid will it take to fill the bottle = Number of liters of bottle Sheila is filling with liquid ÷ Number of liters of glass she used
= 2.2 ÷ 0.11
= 20.
Question 6.
Mechanics at a garage use 87 liters of oil on Monday. They use 66 liters on Tuesday, and 103 liters on Wednesday. How many milliliters of oil do they use in all?
Answer:
2,56,000 milliliters of oil they used in all.
Explanation:
Number of liters of oil on Monday Mechanics at a garage use = 87.
Number of liters of oil on Tuesday Mechanics at a garage use = 66.
Number of liters of oil on Wednesday Mechanics at a garage use = 103.
Total number of liters of oil they used = Number of liters of oil on Monday Mechanics at a garage use + Number of liters of oil on Tuesday Mechanics at a garage use + Number of liters of oil on Wednesday Mechanics at a garage use
= 87 + 66 + 103
= 153 + 103
= 256.
Conversion:
1 liter = 1000 milliliters.
=> 256 liters = 256 × 1000
= 2,56,000.