Operations with complex numbers

Operations with complex numbers

8th Grade

7 Qs

quiz-placeholder

Similar activities

Rationals Assessment

Rationals Assessment

9th - 12th Grade

10 Qs

Day 11 - Day 15 Test

Day 11 - Day 15 Test

9th - 12th Grade

12 Qs

KUIS BAB 1 VEKTOR

KUIS BAB 1 VEKTOR

11th Grade

10 Qs

Aporte 2P2Q MatemáticaT 2doBach

Aporte 2P2Q MatemáticaT 2doBach

11th Grade

10 Qs

Exit Ticket: 5.9 & Honors

Exit Ticket: 5.9 & Honors

9th - 12th Grade

10 Qs

Algebra 2 Semester 1 Quiz

Algebra 2 Semester 1 Quiz

11th Grade

10 Qs

Act 1-10 Complex Numbers Practice

Act 1-10 Complex Numbers Practice

11th Grade

10 Qs

Operations with complex numbers

Operations with complex numbers

Assessment

Quiz

Mathematics

8th Grade

Practice Problem

Medium

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

Standards-aligned

Created by

milo barrera

Used 2+ times

FREE Resource

AI

Enhance your content in a minute

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

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

You can add and subtract like terms of complex numbers in the same way you add or subtract other like terms.


Try simplifying 4i+5i

-1i

9i

20i

1i

Tags

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Now that we've practiced identifying our real and imaginary parts, let's try adding complex numbers

What is the sum of 6+3i and 7+12i

18+10i

13+15i

15+13i

10+18i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the sum of 7+8i and 6-2i

13 + 6i

1 + 6i

13 + 10i

1 + 10i

Tags

CCSS.HSN.CN.A.2

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Simplify.

(-5 - 5i) - (-3 + 6i)

Tags

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

15 mins • 12 pts

(5-i)(5-i)

15-8i
36
24+10i
24-10i

Tags

CCSS.HSN.CN.C.8

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

(2i)(3i)

5i
-5
6i
-6

Tags

CCSS.HSN.CN.A.2

7.

MULTIPLE CHOICE QUESTION

5 mins • 12 pts

(-3-i)(6-i)

-21-7i
-19-3i
-15-5i
-17-9i

Tags

CCSS.HSN.CN.A.2

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?