By Read, Write, Grow

4th Edition

Common Core Aligned

Fraction & Mixed Number

Computation; Measurement

« Review Packet Aligned to

Unit 5 Assessment

« Answer Key Included

1)  a. Write an equation to show Q as the sum of unit fractions.

________________________________________________________________________________ b. Decompose each fraction in two different ways. Write equations to show each fraction as a sum of fractions with the same denominator.

z______________________________________________________________________________________

1H___________________________________________________________________________________

2) Use your Geometry Template to draw the solution. Then write an equation to show your answer.

If is C, what is the whole?

Equation:__________________________________________ Use manipulatives or drawings to help you solve #3-5. 3)  Owen, Madeline, and Jonah shared a bowl of ice cream.

Owen ate e, Madeline ate d, and Jonah ate b. How much of the ice cream did they eat?

Number model with unknown:__________________________________ Answer:___________________ bowl

Name: _____________________________________________________________ Date: _________________

EVERYDAY MATHEMATICS—4th Grade

Unit 5 Review: Fractions and Mixed Number Computation; Measurement

©2017 Read, Write, Grow

4) Mr. Clark used 1P cups of tomatoes to make salsa.

Mrs. Sanchez used 3P cups of tomatoes. How much salsa did they make together?

Number model with unknown:_______________________________________ Answer:__________ cups 5) Use manipulatives or drawings to help you solve the following problems. 6) Solve.

v + = ___________

Use manipulatives or drawings to help you solve Problems 7-9.

7) During a soccer game, Olivia drank f of a liter of water.

Jacob drank h of a liter. How much more did Jacob drink than Olivia?

Number model with unknown:_______________________________________ Answer:__________ liter

©2017 Read, Write, Grow

Unit 5 Review (continued)

a. f + g = ______ b. d + c = _____

c. 3G + 4H = ______ d. 2P + 4Q = _____

30 100

8) Myles lives 2G miles from the pool. He lives 3F miles from the baseball field. How much further is the baseball field than the pool?

Number model with unknown:____________________________________________

Answer:__________ miles Subtract. 9) 10) Use the data to create a line plot

and answer questions about it. The students in Mrs. Carrera’s class measured

their pencils to the nearest half inch. The measurements they gathered were:

6, 6A, 7A, 5A, 6, 6A, 7, 7A, 5A, 5A, 6A

a.  Make a line plot displaying the data. Be sure to include a title and label.

b. What is the length of the shortest pencil?

__________ in

c. What is the length of the longest pencil?

__________ in d. What is the difference in length between the longest and shortest pencils? Write a number model to show your solution.

___________________________________________

Answer: ________ in

©2017 Read, Write, Grow

Unit 5 Review (continued)

_______________

___________________Label

a. H - F = ______ b. _____ = h - d

c. 3D – 1C = ______ d. _____ = 5u – 3x

___________________Title

11) Draw pictures of these turns, using an arc to show the direction of each one. The vertex of the angle and one side have already been drawn for you.

12) a) Estimate the size of each angle at the right.

Circle the best answer.

0-45 degrees

45 degrees

90-180 degrees

Angle LMN is a(n) _______________ (acute, obtuse, or right) angle.

b) Estimate the size of each angle at the right. Circle the best answer.

0-45 degrees

45 degrees

90-180 degrees

Angle LMN is a(n) _______________ (acute, obtuse, or right) angle.

©2017 Read, Write, Grow

Unit 5 Review (continued)

a. ½ turn counterclockwise b. ¾ turn clockwise

J.

. L

K

D.

. F

E

13) Draw all the lines of symmetry for the shapes that are symmetrical.

a. b. c. 14) Draw the other half to make a symmetrical shape.

15) Four brothers each went to purchase a baseball card binder and packs of baseball cards. Together they have $63. If each binder was $8 and each pack of cards was $6, how much money will they have left over after they purchase all of the items?

Number model with unknown: _____________________________________________________

Answer with unit:____________

©2017 Read, Write, Grow

Unit 5 Review (continued)

1)  It took Alejandro F of an hour to drive from Manville to Bridgewater and A of an hour to drive from Bridgewater to Princeton. To figure out his total driving time, Alejandro

wrote the following number model: F + A = P

Do you agree that it took him about P of an hour? __________ Explain.

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

©2017 Read, Write, Grow

Name: _____________________________________________________________ Date: _________________

EVERYDAY MATHEMATICS—4th Grade

Unit 5 Challenge Review

Jordan bikes to and from school. He goes to school 42 weeks in a year. Each week he bikes 28 miles. Jordan used multiplication to figure out how many miles he bikes in a year. Abby thought Jordan was incorrect. Here’s her thinking:

42 weeks is about 40 weeks. 28 miles is almost 30 miles. 40 * 30 = 1,200 miles 1)  What does Abby’s estimate tell you about Jordan’s answer?

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

©2017 Read, Write, Grow

Name: _____________________________________________________________ Date: _________________

EVERYDAY MATHEMATICS—4th Grade

Unit 5 Open Response Review Making Sense of Multiplication Strategies

42 X 28 320 40 * 8

16 2 * 8 4 2 * 2

80 2 * 40 420 miles

2) Is Jordan’s answer correct? If not, circle any significant errors and tell him how to correct his work.

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

©2017 Read, Write, Grow

Unit 5 Open Response Review (continued)

1)  a. Write an equation to show Q as the sum of unit fractions.

________________________________________________________________________________ b. Decompose each fraction in two different ways. Write equations to show each fraction as a sum of fractions with the same denominator.

z______________________________________________________________________________________

1H___________________________________________________________________________________

2) Use your Geometry Template to draw the solution. Then write an equation to show your answer.

If is C, what is the whole?

Equation:__________________________________________ Use manipulatives or drawings to help you solve #3-5. 3)  Owen, Madeline, and Jonah shared a bowl of ice cream.

Owen ate e, Madeline ate d, and Jonah ate b. How much of the ice cream did they eat?

Number model with unknown:__________________________________ Answer:___________________ bowl

Name: _____________________________________________________________ Date: _________________

EVERYDAY MATHEMATICS—4th Grade

Unit 5 Review: Fractions and Mixed Number Computation; Measurement

©2017 Read, Write, Grow

*ANSWER KEY*

O + O + O = Q

Possible Answers: v + t + t = z; t + s + s + s + u= z Possible Answers: I + G + F = 1H; I + F + F + F = 1H

C + C + C = 1

e + d + b = I

i, or 1

4) Mr. Clark used 1P cups of tomatoes to make salsa.

Mrs. Sanchez used 3P cups of tomatoes. How much salsa did they make together?

Number model with unknown:_______________________________________ Answer:__________ cups 5) Use manipulatives or drawings to help you solve the following problems. 6) Solve.

v + = ___________

Use manipulatives or drawings to help you solve Problems 7-9.

7) During a soccer game, Olivia drank f of a liter of water.

Jacob drank h of a liter. How much more did Jacob drink than Olivia?

Number model with unknown:_______________________________________ Answer:__________ liter

©2017 Read, Write, Grow

Unit 5 Review (continued)

a. f + g = ______ b. d + c = _____

c. 3G + 4H = ______ d. 2P + 4Q = _____

30 100

*ANSWER KEY*

h – f = L

c

y or 70 100

31 4 or 8F

1 1 8 or 1d f

41 6 or 6S

1P + 3P = c

4R

8) Myles lives 2G miles from the pool. He lives 3F miles from the baseball field. How much further is the baseball field than the pool?

Number model with unknown:____________________________________________

Answer:__________ miles Subtract. 9) 10) Use the data to create a line plot

and answer questions about it. The students in Mrs. Carrera’s class measured

their pencils to the nearest half inch. The measurements they gathered were:

6, 6A, 7A, 5A, 6, 6A, 7, 7A, 5A, 5A, 6A

a.  Make a line plot displaying the data. Be sure to include a title and label.

b. What is the length of the shortest pencil?

__________ in

c. What is the length of the longest pencil?

__________ in d. What is the difference in length between the longest and shortest pencils? Write a number model to show your solution.

___________________________________________

Answer: ________ in

©2017 Read, Write, Grow

Unit 5 Review (continued)

X X X X X X X X X X X

_______________

___________________Label

a. H - F = ______ b. _____ = h - d

c. 3D – 1C = ______ d. _____ = 5u – 3x

___________________Title

*ANSWER KEY*

2C

G e

1y

3F – 2G = m

H

Pencil Lengths in Mrs. Carrera’s Class

5A 6 6A 7 7A

5A7A

Possible answer: Length (in) 2

7A – 5A= d

11) Draw pictures of these turns, using an arc to show the direction of each one. The vertex of the angle and one side have already been drawn for you.

12) a) Estimate the size of each angle at the right.

Circle the best answer.

0-45 degrees

45 degrees

90-180 degrees

Angle JKL is a(n) _______________ (acute, obtuse, or right) angle.

b) Estimate the size of each angle at the right. Circle the best answer.

0-45 degrees

45 degrees

90-180 degrees

Angle LMN is a(n) _______________ (acute, obtuse, or right) angle.

©2017 Read, Write, Grow

Unit 5 Review (continued)

a. ½ turn counterclockwise b. ¾ turn clockwise

J.

. L

K

D.

. F

E

*ANSWER KEY*

obtuse

right

13) Draw all the lines of symmetry for the shapes that are symmetrical.

a. b. c. 14) Draw the other half to make a symmetrical shape.

15) Four brothers each went to purchase a baseball card binder and packs of baseball cards. Together they have $63. If each binder was $8 and each pack of cards was $6, how much money will they have left over after they purchase all of the items?

Number model with unknown: _____________________________________________________

Answer with unit:____________

©2017 Read, Write, Grow

Unit 5 Review (continued) *ANSWER KEY*

(no lines of symmetry)

Possible answer: $63 – ($8 * 4) + ($6 * 4) = m

$7

1)  It took Alejandro F of an hour to drive from Manville to Bridgewater and A of an hour to drive from Bridgewater to Princeton. To figure out his total driving time, Alejandro

wrote the following number model: F + A = P

Do you agree that it took him about P of an hour? __________ Explain.

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

___________________________________________________________________________________

©2017 Read, Write, Grow

Name: _____________________________________________________________ Date: _________________

EVERYDAY MATHEMATICS—4th Grade

Unit 5 Challenge Review

*ANSWER KEY*

Possible answer: Alejandro added the denominators,

which is not correct. He should have changed b to e and

then added the numerators. The correct answer is +

= . Alejandro should have noticed that his answer is

less than half, and one of the addends is half. Therefore

the sum must be more than a half hour.

no

F AH

Jordan bikes to and from school. He goes to school 42 weeks in a year. Each week he bikes 28 miles. Jordan used multiplication to figure out how many miles he bikes in a year. Abby thought Jordan was incorrect. Here’s her thinking:

42 weeks is about 40 weeks. 28 miles is almost 30 miles. 40 * 30 = 1,200 miles 1)  What does Abby’s estimate tell you about Jordan’s answer?

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

©2017 Read, Write, Grow

Name: _____________________________________________________________ Date: _________________

EVERYDAY MATHEMATICS—4th Grade

Unit 5 Open Response Review Making Sense of Multiplication Strategies

42 X 28 320 40 * 8

16 2 * 8 4 2 * 2

80 2 * 40 420 miles

*ANSWER KEY*

Possible answer (See Teacher’s Guide for similar example):

Jordan’s answer is not close to Abby’s estimate, so that

tells me Jordan’s answer should be close to 1,200 miles.

2) Is Jordan’s answer correct? If not, circle any significant errors and tell him how to correct his work.

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

______________________________________________________________________________________

©2017 Read, Write, Grow

Unit 5 Open Response Review (continued) *ANSWER KEY*

Possible answer (See Teacher’s Guide for similar example):

Jordan’s answer is not correct. He made a place-value

error when multiplying the partial products. Instead of

multiplying 2 * 2, Jordan should have multiplied 20 * 2

because the value of the 2 in 28 is 20, not 2. He would’ve

gotten 40. as the partial product Also, instead of

multiplying 2 * 40, Jordan should have multiplied 20 * 40,

which is 800. If Jordan added the correct partial

products, 320 + 16 + 40 * 800, he would have gotten 1,176 as

the product. This product is much closer to Sofia’s

estimate, 1,200.

42

X 28

320 40 * 8

16 2 * 8

4 2 * 2

80 2 * 40

420 miles

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