Mastering Adding and Subtracting Rational Expressions

Mastering Adding and Subtracting Rational Expressions

Assessment

Interactive Video

Mathematics

6th - 10th Grade

Practice Problem

Hard

CCSS
6.RP.A.3C

Standards-aligned

Created by

Emma Peterson

FREE Resource

Standards-aligned

CCSS.6.RP.A.3C

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does one ratio in a percent proportion compare?

A part of a quantity to another part

A part of a quantity to 100

A part of a quantity to the whole quantity

The whole quantity to another whole quantity

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation 'is over of equals percent over 100', what does 'is' represent?

The fraction

The whole quantity

The part of the quantity

The percent

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If 18 is what percent of 40, what is the correct percent?

40%

55%

45%

50%

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percent of 75 is 80?

100%

106.6%

75%

80%

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If 21 is 7.5% of a number, what is that number?

350

320

300

280

Tags

CCSS.6.RP.A.3C

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is 64% of 80?

50.2

51.2

52.2

53.2

Tags

CCSS.6.RP.A.3C

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a book collector has 425 books and 56% were published before 1900, how many books were published before 1900?

238

240

242

244

Tags

CCSS.6.RP.A.3C

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