Understanding Percentages and Proportional Relationships

Understanding Percentages and Proportional Relationships

Assessment

Interactive Video

•

Mathematics

•

6th - 7th Grade

•

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a store buys a guitar for $45 and marks it up by 30%, what will be the selling price?

$57.50

$58.50

$59.00

$60.00

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A trumpet is sold for $104 after a 30% markup. How much did the store originally pay for it?

$100

$90

$80

$70

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a clarinet is bought for $75 and sold for $100, did the store mark it up by 30%?

Cannot be determined

No, less than 30%

Yes, exactly 30%

No, more than 30%

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A family spends $49.77 at a restaurant, including a $42 bill. What is the tip amount?

$6.77

$7.77

$9.77

$8.77

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percentage of the bill is a $7.77 tip on a $42 bill?

17.5%

16.5%

15.5%

18.5%

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The price of gold increased from $513 to $1060 over ten years. By what percentage did it increase?

107%

100%

97%

110%

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If 950 steps equal 1 kilometer, is there a proportional relationship if 950 steps equal 2852 meters?

Depends on the context

Yes, it's proportional

Cannot be determined

No, it's not proportional

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