Solving Proportions Using Cross Multiply and Divide

Solving Proportions Using Cross Multiply and Divide

6th Grade

9 Qs

quiz-placeholder

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Solving Proportions Using Cross Multiply and Divide

Solving Proportions Using Cross Multiply and Divide

Assessment

Quiz

Mathematics

6th Grade

Medium

CCSS
7.RP.A.2B, 7.RP.A.2A, 7.RP.A.3

+3

Standards-aligned

Created by

Barbara White

Used 3+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

5/X=4/100 solve for X

100

125

5

4

I dont know

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve the proportion.
k/6 = 15 / 18
k=5
k=3.3333333
k=60
k=90

Tags

CCSS.7.RP.A.2B

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Solve using cross products:
5/6 = x/12
x = 10
x = 1
x = 12
x = 11

Tags

CCSS.7.RP.A.2B

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Use cross products to determine if these ratios are proportional:
4/5 = 3/4
no
yes

Tags

CCSS.7.RP.A.2A

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image
Solve the proportion.
k=5
k=3.3333333
k=60
k=90

Tags

CCSS.7.RP.A.2B

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image
Do the ratios form a proportion?
Yes, they form a proportion.
No, they do not form a proportion.

Tags

CCSS.7.RP.A.2A

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Use cross products to solve for the value of n. 
2/16 = 15/n
n = 120
n = 18
n = 16
n = 100

Tags

CCSS.7.RP.A.2C

8.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image
Solve for k
7/12
12/7
7
2

Tags

CCSS.7.RP.A.3

9.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image
Solve for x
13
14
15
16

Tags

CCSS.7.RP.A.3