Search Header Logo

W2 #5 Adding and Subtracting Complex Numbers

Authored by Renee Thomas

Mathematics

9th - 12th Grade

CCSS covered

Used 23+ times

W2 #5 Adding and Subtracting Complex Numbers
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(5-2i) + (-7+8i)

-2+6i
12+6i
-35-16i2
-35 -16i

Tags

CCSS.HSN.CN.A.2

CCSS.HSN.CN.A.1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify: 
(10+ 15i) - (48 - 30i)

58 - 45i
58 - 15i
-38 - 15i
-38 + 45i

Tags

CCSS.HSN.CN.A.2

3.

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

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4+5i+6+6i

21i

20i+36

24+30i

10+11i

Tags

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which practice prevents the spread of germs?

Washing your hands often

Blowing your nose

Reusing the same tissue

Coughing into your hand

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The name of the action movie about the Thunder God who is banished by his father, Odin, to earth to live among humans.

Captain America
Thor
Iron Man
Wolverine

Tags

CCSS.RI.11-12.8

CCSS.RI.9-10.7

CCSS.RL.11-12.8

CCSS.RL.9-10.7

CCSS.RI.8.7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The actor who plays Harry Potter.

Harry Potter
Daniel Craig
Jay Z
Daniel Radcliffe

Tags

CCSS.RI.11-12.8

CCSS.RI.9-10.7

CCSS.RL.11-12.8

CCSS.RL.9-10.7

CCSS.RL.8.7

Access all questions and much more by creating a free account

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

Already have an account?