Quiz on Operations with Complex Numbers

Quiz

•

Mathematics

•

10th - 12th Grade

•

Hard

•

CCSS

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

Standards-aligned

Barbara White

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify:
(10 + 15i) - (48 - 30i)

58 - 45i

58 - 15i

- 38 - 15i

- 38 + 45i

Tags

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Find the sum.
(5 - 2i) + (- 7 + 8i)

- 2 + 6i

12 + 6i

- 35 - 16i²

- 35 -16i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

(1 - 3i)(2 + 5i)

22 - i

16 - i

17 - i

3 - 15i

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

(3 + 8i)(- 2 - i)

2 - 19i

23 - i

34 + 5i

23 - i

Tags

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What does i² = ?

- 1

√- 1

1

- √1

Tags

CCSS.HSN.CN.A.1

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

(10 + 3i) - (2 - 9i)

20 - 27i

12 - 7i

8 + 12i

20 - 27i²

Tags

CCSS.HSN.CN.A.2

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

3i + 2i

5i

5i²

6i

-5

Tags

CCSS.HSN.CN.A.2

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

or continue with

Microsoft

Apple

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?

Similar Resources on Wayground

10 questions

Operations With Complex Numbers and U Substitution

Quiz

•

10th - 12th Grade

10 questions

Operations Factoring and Solving with Complex Numbers

Quiz

•

10th - 12th Grade

10 questions

Operations with Complex Numbers

Quiz

•

10th - 12th Grade

10 questions

Perform Operations with Pure Imaginary Numbers

Quiz

•

10th - 12th Grade

10 questions

Operation of Complex Numbers

Quiz

•

10th - 12th Grade

13 questions

Complex Numbers

Quiz

•

11th - 12th Grade

11 questions

Complex Number Operations!

Quiz

•

9th - 12th Grade

15 questions

Radical and Complex Numbers

Quiz

•

11th Grade - University

Popular Resources on Wayground

10 questions

Video Games

Quiz

•

6th - 12th Grade

20 questions

Brand Labels

Quiz

•

5th - 12th Grade

15 questions

Core 4 of Customer Service - Student Edition

Quiz

•

6th - 8th Grade

15 questions

What is Bullying?- Bullying Lesson Series 6-12

Lesson

•

11th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

15 questions

Subtracting Integers

Quiz

•

7th Grade

22 questions

Adding Integers

Quiz

•

6th Grade

10 questions

Exploring Digital Citizenship Essentials

Interactive video

•

6th - 10th Grade

Discover more resources for Mathematics

10 questions

Decoding New Vocabulary Through Context Clues

Interactive video

•

6th - 10th Grade

20 questions

Parallel lines and transversals

Quiz

•

9th - 12th Grade

9 questions

Geometry and Trigonometry Concepts

Interactive video

•

9th - 12th Grade

31 questions

2.1.3 Angle relationships

Quiz

•

10th - 11th Grade

23 questions

Geometry - Conditional Statements

Quiz

•

9th - 10th Grade

10 questions

Angle Relationships with Parallel Lines and a Transversal

Quiz

•

9th - 12th Grade

17 questions

Parallel lines cut by a transversal

Quiz

•

10th Grade

10 questions

Simplifying Radicals

Quiz

•

10th Grade