Imaginary numbers

9th - 11th Grade

•

10 Qs

Similar activities

Imaginary Numbers

9th - 12th Grade

•

12 Qs

Imaginary Numbers

9th - 12th Grade

•

10 Qs

Lesson 6: complex numbers

10th Grade

•

10 Qs

5.8 Exit Ticket

9th - 11th Grade

•

15 Qs

Complex Numbers (the basics)

9th - 12th Grade

•

13 Qs

Complex Numbers Add Subtract and Multiply

11th Grade - University

•

13 Qs

04/13/2021 Evaluate Complex Numbers

10th - 11th Grade

•

10 Qs

Operation on Imaginary Numbers

11th Grade - University

•

10 Qs

Imaginary numbers

Quiz

•

Mathematics

•

9th - 11th Grade

•

Medium

•

CCSS

HSN.CN.A.2, HSN.CN.A.1, HSN.CN.C.8

Standards-aligned

Austin Burke

Used 35+ times

FREE Resource

10 questions

Show all answers

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify 2√-32

2i√32

4i√2

8i√2

-16i√2

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.RN.A.2

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify √-25

i√25

-5i

25i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.RN.A.2

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify √-1

-i

-1

Tags

CCSS.HSN.CN.A.1

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify -√-8

-i√8

-2i√2

2i√2

-8i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.RN.A.2

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify √-45

3i√5

-3i√5

-i√45

45i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.CN.B.4

CCSS.HSN.RN.A.2

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Multiply:
(4 – 3i)(-7 – 2i)

A. -23 + 13i

B. -23 - 29i

C. -34 + 13i

D. -34 - 29i

Tags

CCSS.HSN.CN.A.2

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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

58 - 45i

58 - 15i

-38 - 15i

-38 + 45i

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

15 questions

Complex Conjugates

Quiz

•

10th - 12th Grade

11 questions

Complex Number Operations

Quiz

•

11th - 12th Grade

13 questions

Simplifying Imaginary Numbers and Adding/Subtracting Complex Numbers

Quiz

•

11th Grade - University

15 questions

Multiplying and Simplifying Imaginary Numbers

Quiz

•

11th Grade - University

13 questions

Powers of i & Operations with complex numbers

Quiz

•

11th Grade

10 questions

Imaginary Numbers

Quiz

•

10th - 12th Grade

12 questions

Multiplying Complex Numbers

Quiz

•

11th - 12th Grade

15 questions

Simplifying Imaginary Numbers and Adding/Subtracting Complex Numbers

Quiz

•

11th Grade - University

Popular Resources on Wayground

10 questions

Lab Safety Procedures and Guidelines

Interactive video

•

6th - 10th Grade

10 questions

Nouns, nouns, nouns

Quiz

•

3rd Grade

10 questions

9/11 Experience and Reflections

Interactive video

•

10th - 12th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

11 questions

All about me

Quiz

•

Professional Development

22 questions

Adding Integers

Quiz

•

6th Grade

15 questions

Subtracting Integers

Quiz

•

7th Grade

9 questions

Tips & Tricks

Lesson

•

6th - 8th Grade

Discover more resources for Mathematics

12 questions

Graphing Inequalities on a Number Line

Quiz

•

9th Grade

15 questions

Two Step Equations

Quiz

•

9th Grade

16 questions

Segment Addition Postulate

Quiz

•

10th Grade

12 questions

Absolute Value Equations

Quiz

•

9th Grade

20 questions

Parallel Lines and Transversals Independent Practice

Quiz

•

10th Grade

15 questions

Combine Like Terms and Distributive Property

Quiz

•

8th - 9th Grade

16 questions

Parallel Lines cut by a Transversal

Quiz

•

10th Grade

20 questions

Solving Multi-Step Equations

Quiz

•

10th Grade