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Topics: McGraw-Hill, US standard clothing size Pages: 8 (1173 words) Published: April 8, 2013
Name

Date

Chapter 2 Practice
Multiply and Divide Fractions
Circle the letter of the answer you choose.

3

1

13 4 Ron cut off __ of a board. He took __ of the 7 16 cut piece to make a desktop. Ron wants to know about how much of the original board was made into the desktop. Which method should he use to estimate the amount used? 13 4 1 A. Round __ to 1 and __ to __, and then 7 2 16 1 multiply __ × 1. 2 13 4 B. Round __ to 1 and __ to 1, and then 7 16

3 3 4 12 Val explains that 4 × __ = __ × __ = __. 1 5 5 5 Which model demonstrates Val’s explanation?

A.

B.

C.

multiply 1 × 1.
13 3 4 C. Round __ to __ and __ to 1, and then 7 4 16 4 13 1 4 1 __ to __ and __ to __, and then Round 7 2 2 16 1 1 multiply __ × __. 2 2 3 multiply __ × 1.

D.

D.

[Lesson 2-1] MA.6.A.1.1

[Lesson 2-1] MA.6.A.5.3

4

3 2 Chalese’s ranch is __ mile by __ mile, as 3 4 shown below. 2 3 mile

2

2 Video games are on sale for __ of the original 3 price. Sam buys one with an original price of \$54. Which expression represents the sale price? 2 F. 54 - __ 3 2 G. 54 ÷ __ 3 2 H. 54 × __ 3 2 I. 54 + __ 3

3 4 mile

Which expression can she use to calculate the area of the plot in square miles? 2 3 F. __ × __ 3 4 2 4 G. __ × __ 3 3 3 3 H. __ ÷ __ 2 4 2 3 __ ÷ __ I. 3 4

[Lesson 2-1] MA.6.A.1.2

[Lesson 2-2] MA.6.A.1.2

NGSSS Practice, Math Connects, Course 1

B5

Name

Date

Chapter 2 Practice
5
3 Joel bought 24 markers, and __ of them have 8 gel ink. How many gel ink markers are there?

(continued)

Multiply and Divide Fractions
7

4

Dimensions (in inches)
1 1 __ by __ 2 2 1 1 __ by __ 2 3 1 2 __ by __ 4 3 3 1 __ by __ 4 4

[Lesson 2-1] MA.6.A.1.2

6

5 5 7 Which model illustrates __ × __ = __? 7 10 10

A.

7 10

F. G. H. I.

5 7

8
2 10 3 10

B.

5 10

Ming has violin lessons 3 times per week for 1 8 weeks. Each lesson lasts 1 __ hours. How 4 many hours does Ming spend at violin lessons?

4
C.
7 10 3 10

D.

7 10

5 10

[Lesson 2-2] MA.6.A.1.2 [Lesson 2-2] MA.6.A.1.1

B6

NGSSS Practice, Math Connects, Course 1

Name

Date

Chapter 2 Practice
9

(continued)

Multiply and Divide Fractions
Coach Smith lists the weekly schedule for each runner on his cross-country team. Weekly Schedule Runner
Pat Sam Jordan Lesley

11

Distance Runs per (in miles) Week
1 4__ 2

Tammie buys 6 pounds of chicken. Her 3 recipe calls for __ pound of chicken per 8 serving. There are four people in her family. How many meals can she prepare with that amount of chicken?

5 6 4 4

3
1 3__ 2 1 4__ 4

In one week, how much farther does Pat run than Jordan?
1 A. 22 __ miles 2 B. 14 miles 1 C. 8 __ miles 2 D. 7 miles

[Lesson 2-2] MA.6.A.1.3

[Lesson 2-3] MA.6.A.1.3

10

Liam uses a model to explain how to divide 2 8 by __. Which best shows the method for 3 answering the problem?

12

Ella draws a sketch to model a math problem.

F.

G.

2 3

2 3

2 3

2 3

2 3

2 3

Which equation does this sketch model?
3 1 1 A. __ ÷ __ = 2__ 4 3 4

2 3

2 3

2 3

2 3

2 3

2 3

3 1 1 B. __ × __ = __ 4 3 4 9 4 C. __ ÷ __ = 3 3 4 1 3 4 D. __ ÷ __ = __ 3 4 9

H. I.

[Lesson 2-3] MA.6.A.1.1

[Lesson 2-3] MA.6.A.1.1

NGSSS Practice, Math Connects, Course 1

B7

Name

Date

Chapter 2 Practice
13
The table shows what part of an hour 4 students have available to complete their homework and what part of an hour it takes each...