Radical Fractions

Radical Fractions

9th Grade

9 Qs

quiz-placeholder

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Radical Fractions

Radical Fractions

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
HSN.RN.A.2, 5.NBT.B.7, HSN.CN.A.3

Standards-aligned

Created by

Anthony Clark

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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Explain why the radical expression is or is NOT in simplified form?

The expression is simplified because the radicand contains no fractions

The expression is simplified because the radicand has no​ perfect-square factors other than 1.

The expression is not in simplified form because a radical appears in the denominator of a fraction.

The expression is not simplified because it contains a fraction.

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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Simplify:

A

B

C

D

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
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Tags

CCSS.5.NBT.B.7

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
A
B
C
D

Tags

CCSS.HSN.RN.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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Simplify the expression; be sure to rationalize the denominator

14√x

(7√2x)/2

7x

14√2x

Tags

CCSS.HSN.RN.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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Simplify the expression:
6 / √3 

√18 ⁄ 3

2√3

6√3 ⁄ 3

6

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
A
B
C
D

Tags

CCSS.HSN.CN.A.3

8.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Explain why the radical expression is or is not in simplified form?

The expression is simplified because the radicand contains no fractions

The expression is simplified because the radicand has no​ perfect-square factors other than 1.

The expression is not in simplified form because a radical appears in the denominator of a fraction.

The expression is not simplified because it contains a fraction.

9.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Rationalize the denominator of the expression. Assume the variable represents a positive real number.

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Tags

CCSS.HSN.RN.A.2