Complex Numbers

Complex Numbers

10th Grade

15 Qs

quiz-placeholder

Similar activities

Chapter 3 Quiz Review

Chapter 3 Quiz Review

10th Grade

20 Qs

10th CIRCLES

10th CIRCLES

10th Grade

10 Qs

Solving quadratic and simplifying algebraic fractions - chap 14

Solving quadratic and simplifying algebraic fractions - chap 14

10th Grade

20 Qs

maths

maths

1st - 12th Grade

20 Qs

Review for Test Unit 1: Foundations of Algebra

Review for Test Unit 1: Foundations of Algebra

8th Grade - University

10 Qs

Slope! Finding M and B on a Graph

Slope! Finding M and B on a Graph

9th - 10th Grade

17 Qs

Probability

Probability

8th - 10th Grade

10 Qs

mathematics

mathematics

9th Grade - Professional Development

13 Qs

Complex Numbers

Complex Numbers

Assessment

Quiz

Mathematics

10th Grade

Easy

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

Standards-aligned

Created by

Maritza Navarrete

Used 42+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you write a complex number?

a-bi

a+bi

ai+b

ai-b

Tags

CCSS.HSN.CN.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What letter represents an imaginary number?

a

i

j

x

Tags

CCSS.HSN.CN.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the "real part" of this complex number:

 8 + 2i8\ +\ 2i  

8

2i

Tags

CCSS.HSN.CN.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the "imaginary part" of this complex number:

 8 + 2i8\ +\ 2i  

8

2i

Tags

CCSS.HSN.CN.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the "imaginary part" of this complex number:

 145i–14–5i  

-14

-5i

14

5i

Tags

CCSS.HSN.CN.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the "real part" of this complex number:

 14  5i–14\ –\ 5i  

-14

-5i

14

5i

Tags

CCSS.HSN.CN.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the "real part" of the complex number:
 2+7i-2+7i  

2

-2

7i

-7i

Tags

CCSS.HSN.CN.A.1

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

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

Already have an account?