Imaginary Numbers

Imaginary Numbers

9th - 12th Grade

13 Qs

quiz-placeholder

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Imaginary Numbers

Imaginary Numbers

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

CCSS
HSN.CN.A.1, HSN.CN.A.2, 7.NS.A.2A

+1

Standards-aligned

Created by

Jennifer Drake

Used 2+ times

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13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify √-4

2i
-2i
2
4i

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify -√-8

-i√8
-2i√2
2i√2
-8i

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What does i=  ?

1
-1
√-1
√1

Tags

CCSS.HSN.CN.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Simplify

5i
-5i
±5i
±

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Simplify

± 4i √2
± 4 √2
± 2i √8
± 2 √8

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Simplify

± 2i √10
± 2 √10
± 4i √10
± 4 √10

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

7

-7

7i

-7i

Tags

CCSS.HSN.CN.A.1

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