American Mathematics - 3rd Grade
Homework Packet
Name : _____________________________ Class : _________
i-ready Lessons
Every week from Monday morning to Sunday night students need to complete
1 to 3 math lessons. In all they should be online 25 to 30 minutes.
The number of assigned lessons for each week will be on the students’
agenda every Monday.
The schedule for the homework for this week is the following:
Monday
Tuesday
Wednesday
Thursday
Friday
11/14
11/15
11/16
11/17
11/18
2 Pages
2 Pages
2 Pages
2 Pages
1 Page
Monday
Tuesday
Wednesday
11/21
11/22
11/23
2 Pages
Test Day, 1 Page
1 Page
The dates are the days when students should complete the homework
and not the due dates.
This homework is a review of the classwork and additional practice
they need to master this skill. Don’t do more than the assigned pages.
Parents, for any questions you may have please contact me on the
following email: [email protected]
Lesson 22
Practice
Independent Practice
Solving Problems About Liquid Volume
Solve the problems.
1 The pot below contains 1 liter of water.
Which is the best estimate for how much water the pot could hold?
A 2 liters
B 5 liters
C 10 liters
D 20 liters
2 Noah used 8 liters of water to water 4 flower beds. He used the same amount of
water on each bed. He used all of the water. How much water did he use on each
flower bed?
A 2 liters
B 6 liters
C 12 liters
D 32 liters
3 Susan buys 10 liters of drinking water. If she drinks 1 liter each day, how much water
will she have left after one week?
Solution
238
Lesson 22 Liquid Volume
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4 Choose all the containers that hold no more than 1 liter.
A kitchen sink
B tube of toothpaste
C baby food jar
D bathtub
E paper cup
5 Molly filled a tub for her dog using a 4-liter bucket. She filled the bucket 6 times.
How much water did Molly use to wash her dog?
Show your work.
Answer
liters
Self Check Go back and see what you can check off on the Self Check on page 211.
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Copying is not permitted.
Lesson 22 Liquid Volume
239
Lesson 23
Practice
Independent Practice
Solving Word Problems About Mass
Solve the problems.
1 Which is the best estimate for the mass of a watermelon?
A 30 kilograms
B 3 kilograms
C 30 grams
D 3 grams
2 Which objects have a mass of about 1 gram? Circle the letter for all that apply.
A rubber band
B box of crayons
C pair of scissors
D dollar bill
E library book
3 Mrs. Martin is grocery shopping. Before picking
up potatoes, her shopping bag has a mass of
4 kilograms. Then she adds some potatoes to
her bag. The scale shows the mass of the potatoes.
What is the mass of the bag, in kilograms, after
adding the potatoes?
Solution
248
Lesson 23 Mass
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4 When Lara was born, her mass was 3 kilograms. By the time she started third grade,
she had gained 24 kilograms. What was Lara’s mass at the beginning of third grade?
Show your work.
Answer
kilograms
5 Margo’s soccer coach brings a large bag of watermelons to practice. The mass of the
bag with all the watermelons in it is 12 kilograms.
Explain how you could use estimation to figure out about how many watermelons are
in the bag.
Estimate the number of watermelons in the bag. Show your work and explain what
you did at each step.
Show your work.
Answer
There are about
watermelons in the bag.
Self Check Go back and see what you can check off on the Self Check on page 211.
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Copying is not permitted.
Lesson 23 Mass
249
Lesson 23
Name:
Mass
Solve the problems.
1 Bonnie’s backpack has a mass 10 kilograms. She
removes two large hardcover books that each have
a mass of 2 kilograms. What is the mass of Bonnie’s
backpack now?
Show your work.
Don’t forget to label
your answer. Are
you finding the total
mass in grams or
kilograms?
Solution:
2 Patricia buys 2 baskets of fruit. One has a mass of
13 kilograms. The other has a mass of 24 kilograms.
What is the difference in mass between the 2 fruit
baskets?
What does it mean
to find the
difference between
two numbers?
Show your work.
Solution:
3 A basketball has a mass of 600 grams. What is a
good estimate for the mass of a large balloon?
A 10 grams
C
B
D 600 grams
60 grams
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100 grams
How is a basketball
like a balloon, and
how is it different?
Lesson 23 Mass
259
Solve.
4 Jessica has to fill a large aquarium with 48 liters of
water. She owns a water jug that can hold 6 liters of
water. How many times does she need to pour the
water from the jug to fill the aquarium?
You can start by
writing a number
sentence.
Show your work.
Solution:
5 Estimate whether each object holds less than, equal
to, or more than a liter. Write less, more, or equal.
a.
b.
c.
a.
b.
c.
6 This jug has 2 liters of water in it.
Which is the best estimate for how
much water the jug could hold?
Circle the letter of the correct answer.
A 15 liters
C
B
D 2 liters
10 liters
What is something
you know that holds
about one liter of
water?
Is the jug more than
half full or less than
half full?
5 liters
Alisha chose A as the correct answer.
Explain how you know she is wrong.
250
Lesson 22 Liquid Volume
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Lesson 26
Independent Practice
Plotting Data on Line Plots
Practice
Solve the problems.
Use the line plot below to answer problems 1–3.
Lengths of Toy Airplanes Measured
X
X
X
1
22
X
X
X
X
X
X
3
24
X
1
3
34
1
32
Length (in inches)
1 Which set of data was used to make the line plot?
A
Toy Airplane Lengths (in inches)
21
2
··
B
23
4
··
31
3
4
··
31
2
··
Toy Airplane Lengths (in inches)
3
4
2
0
1
Toy Airplane Lengths (in inches)
C
21
21
21
23
23
23
23
3
3
31
2
··
4
··
D
3
21
2
··
2
··
4
··
2
··
4
··
Toy Airplane Lengths (in inches)
4
2
0
23
4
··
31
3
4
··
4
··
2
··
1
31
2
··
2 Tell whether each sentence is True or False.
a. There are four airplanes shown on the line plot.
True
False
b. None of the airplanes measures 3 1 inches.
True
False
c. All of the planes are longer than 2 inches.
True
False
d. Exactly three planes measure 2 3 inches.
True
False
4
··
4
··
278
Lesson 26 Measure Length and Plot Data on Line Plots
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3 How long is the longest airplane measured?
4 Use an inch ruler for this problem.
Part A Measure the leaves to the nearest one-fourth inch. Record the lengths
in the table.
A
B
C
D
E
Leaf Lengths
Leaf
A
B
C
D
E
Length (in inches)
Part B Complete the line plot below using the measurements you recorded
in the table.
Leaf Lengths
Length (in inches)
Self Check Go back and see what you can check off on the Self Check on page 211.
©Curriculum Associates, LLC
Copying is not permitted.
Lesson 26 Measure Length and Plot Data on Line Plots
279
Lesson 10.9
Enrich
Name
Pitcher Perfect
Solve the problem.
1.
2.
3.
Kayla pours juice from Pitcher A into
Pitcher B until both have the same
amount of juice. Then she pours juice
from Pitchers A and B into Pitcher C
until all three pitchers have the same
amount of juice. How many liters of
juice will be in each pitcher? Explain.
Kirit pours milk from Pitcher A into
Pitcher B until it has 2 more liters of
milk than Pitcher A. Then she pours
milk from Pitcher A into Pitcher C
until it has one-half as much milk as
Pitcher B. How many liters of milk does
Kirit pour into Pitcher C ? Explain.
Stretch Your Thinking Describe another way to fill
Pitcher C to get the same amount as in Problem 2.
Enrich
© Houghton Mifflin Harcourt Publishing Company
E86
Grade 3
Lesson 26
Name:
Measure Length and Plot Data on Line Plots
Solve the problems. Use these crayons to answer problems 1–3.
Pink
Gray
Brown
0
inches
1
2
3
4
This ruler is not life-sized.
5
1 How long is the gray crayon? Circle the letter of the
correct answer.
A 3 inches
B
3 1 inches
4
··
C
3 1 inches
2
··
D 4 1 inches
4
··
2 How long is the longest crayon? Circle the letter of
the correct answer.
A 3 inches
B
3 3 inches
4
··
Find where the point
of the crayon is
lined up with the
ruler.
C
4 1 inches
What marks are
shown on the ruler?
4
··
D 4 1 inches
2
··
Jon chose D as the correct answer. How did he get
that answer?
3 Another crayon is longer than the gray crayon and
shorter than the pink crayon. What could the length
of this crayon be?
Solution:
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I think there is more
than one possible
answer.
Lesson 26 Measure Length and Plot Data on Line Plots
289
Use the line plot to solve problems 4 and 5.
Lengths of Toy Cars
X
X X
2
X X
X X
X X
X
3
4
Length (in inches)
5
4 Which set of data was used to make the line plot?
Lengths of Toy Cars (inches)
A
21
2
··
1
D
31
4
··
31
2
··
2
3
3
1
Lengths of Toy Cars (inches)
21
2
··
31
4
··
23
4
··
31
2
··
31
4
··
31
2
··
31
2
··
31
4
··
41
4
··
23
4
··
Lengths of Toy Cars (inches)
21
2
··
23
4
··
31
4
··
31
2
··
41
4
··
1
2
3
3
2
5 How many toy cars are longer than 3 inches?
Explain.
290
41
4
··
Lengths of Toy Cars (inches)
B
C
23
4
··
How can you tell
how many pieces
of data there are
by looking at the
line plot?
Lesson 26 Measure Length and Plot Data on Line Plots
What does each X
mean?
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Lesson 10.6
Name
Measure Length
Measure the length to the nearest half inch.
1.
2.
1
1_
2 inches
_
_ inches
3.
_ inches
Measure the length to the nearest fourth inch.
4.
5.
__ inches
6.
7.
_ inch
© Houghton Mifflin Harcourt Publishing Company
_ inches
_ inches
Use a separate sheet of paper for 8.
8. Draw 8 lines that are between 1 inch
and 3 inches long. Measure each
line to the nearest fourth inch, and
make a line plot.
1 inches
9. The tail on Alex’s dog is 5__
4
long. This length is between which
two inch-marks on a ruler?
Chapter 10
P203
Lesson 10.9
Name
Solve Problems About Liquid
Volume and Mass
Write an equation and solve the problem.
2.
1. Luis was served 145 grams of meat
and 217 grams of vegetables at a
meal. What was the total mass of the
meat and the vegetables?
The gas tank of a riding mower
holds 5 liters of gas. How many
5-liter gas tanks can you fill from a
full 20-liter gas can?
Think: Add to find how much in all.
145 1 _
217 5 _ _
_
l
3. To make a lemon-lime drink, Mac
mixed 4 liters of lemonade with
2 liters of limeade. How much
lemon-lime drink did Mac make?
_
l_5_
_
5. Four families share a basket of
16 kilograms of apples equally. How
many kilograms of apples does each
family get?
© Houghton Mifflin Harcourt Publishing Company
_
l_5_
_
7. Zoe’s fish tank holds 27 liters of
water. She uses a 3-liter container to
fill the tank. How many times does
she have to fill the 3-liter container
in order to fill her fish tank?
_
l_5_
_
4. A nickel has a mass of 5 grams.
There are 40 nickels in a roll of
nickels. What is the mass of a roll
of nickels?
_
l_5_
_
6. For a party, Julia made 12 liters
of fruit punch. There were 3 liters
of fruit punch left after the party.
How much fruit punch did the
people drink at the party?
_
l_5_
_
8. Adrian’s backpack has a mass of
15 kilograms. Theresa’s backpack
has a mass of 8 kilograms. What is
the total mass of both backpacks?
Chapter 10
P209