Complex Numbers

10th - 12th Grade

•

20 Qs

Similar activities

Complex Numbers

11th Grade - University

•

20 Qs

Complex Numbers (Hon)

9th - 12th Grade

•

19 Qs

Operations with Complex Numbers

11th Grade - University

•

19 Qs

Operations with Complex Numbers

9th - 11th Grade

•

16 Qs

Complex Numbers (Add & Subtract)

11th Grade

•

20 Qs

Imaginary and Complex Numbers Quiz

9th - 11th Grade

•

15 Qs

Quadratics

8th - 12th Grade

•

18 Qs

Imaginary Numbers

10th - 12th Grade

•

17 Qs

Complex Numbers

Quiz

•

Mathematics

•

10th - 12th Grade

•

Medium

•

CCSS

HSN.CN.A.2, HSN.CN.A.1, HSN.CN.B.4

Standards-aligned

Ali Grace Eiland

Used 1K+ times

FREE Resource

20 questions

Show all answers

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify:
(7 + 2i)(9 - 6i)

75-24i

63 - 24i - 12i²

51 - 24i

58 + 60i

Tags

CCSS.HSN.CN.A.2

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does i² = ?

-1

√-1

-√1

Tags

CCSS.HSN.CN.A.1

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify
√-25

-5i

-5

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify:
√-108

3i√6

3i√20

6i√3

20i√3

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.RN.A.2

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify
2i - 7i + 10

-5i+10

9i+10

5i+10

Tags

CCSS.HSN.CN.A.2

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify
3i - (4 + 7i)

-4 + 10i

21 - 12i

4 - 10i

-4 - 4i

Tags

CCSS.HSN.CN.A.2

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

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

-2+6i

12+6i

-35-16i²

-35 -16i

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 Quizizz

18 questions

Imaginary Numbers Review

Quiz

•

10th - 12th Grade

15 questions

Imaginary and Complex Numbers Quiz

Quiz

•

9th - 11th Grade

16 questions

Operations with Complex Numbers

Quiz

•

9th - 11th Grade

20 questions

Complex Numbers Review

Quiz

•

10th - 11th Grade

20 questions

Complex Numbers (Add & Subtract)

Quiz

•

11th Grade

21 questions

Simplifying Complex Numbers

Quiz

•

9th - 11th Grade

20 questions

adding subtracting multiplying and dividing complex numbers

Quiz

•

10th - 12th Grade

16 questions

Imaginary Numbers

Quiz

•

10th - 12th Grade

Popular Resources on Quizizz

15 questions

Character Analysis

Quiz

•

4th Grade

17 questions

Chapter 12 - Doing the Right Thing

Quiz

•

9th - 12th Grade

10 questions

American Flag

Quiz

•

1st - 2nd Grade

20 questions

Reading Comprehension

Quiz

•

5th Grade

30 questions

Linear Inequalities

Quiz

•

9th - 12th Grade

20 questions

Types of Credit

Quiz

•

9th - 12th Grade

18 questions

Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25

Quiz

•

5th Grade

14 questions

Misplaced and Dangling Modifiers

Quiz

•

6th - 8th Grade

Discover more resources for Mathematics

30 questions

Linear Inequalities

Quiz

•

9th - 12th Grade

20 questions

Inequalities Graphing

Quiz

•

9th - 12th Grade

10 questions

Identifying equations

Quiz

•

KG - University

20 questions

Solving Linear Equations for y

Quiz

•

9th - 12th Grade

11 questions

Graph Match

Quiz

•

9th - 12th Grade

16 questions

Function or Non-Function?

Quiz

•

8th - 10th Grade

18 questions

Unit Circle Trig

Quiz

•

10th - 12th Grade

20 questions

Understanding Linear Equations and Slopes

Quiz

•

9th - 12th Grade