The Complex Number Puzzle

The Complex Number Puzzle

11th Grade

10 Qs

quiz-placeholder

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The Complex Number Puzzle

The Complex Number Puzzle

Assessment

Quiz

Mathematics

11th Grade

Hard

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

Standards-aligned

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(6+i)(-3+6i)

3+7i

-18+6i

-24+6i

-18+12i

Tags

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4+5i+6+6i

21i

20i+36

24+30i

10+11i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(3+4i)(-8-i)

-5+3i

-24-4i

-24-4i2

-20

-20-36i

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(4 - 2i) - (3 + 6i)

7 - 4i

1 + 4i

1 - 8i

7 - 8i

Tags

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

√-36

6

-6

-6i

6i

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What letter represents an imaginary number?

a

i

j

x

Tags

CCSS.HSN.CN.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

3i + 2i

5i

5i2

6i

-5

Tags

CCSS.HSN.CN.A.2

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