Imaginary and Complex Numbers

Imaginary and Complex Numbers

10th - 12th Grade

15 Qs

quiz-placeholder

Similar activities

untitled

untitled

7th Grade - University

19 Qs

Opfrissertje rekenen 4

Opfrissertje rekenen 4

1st - 10th Grade

20 Qs

Ulangan Harian Prolin IPS

Ulangan Harian Prolin IPS

KG - 11th Grade

20 Qs

Estadística datos agrupados IELLDM

Estadística datos agrupados IELLDM

10th Grade

10 Qs

LATIHAN MTK 1 PEMBULATAN HASIL PENGUKURAN PANJANG

LATIHAN MTK 1 PEMBULATAN HASIL PENGUKURAN PANJANG

1st Grade - University

20 Qs

LOGARITHMS

LOGARITHMS

9th - 12th Grade

12 Qs

RASIO TRIGONOMETRI

RASIO TRIGONOMETRI

10th Grade

10 Qs

TAMBAH TOLAKPECAHAN

TAMBAH TOLAKPECAHAN

1st - 10th Grade

14 Qs

Imaginary and Complex Numbers

Imaginary and Complex Numbers

Assessment

Quiz

Mathematics

10th - 12th Grade

Medium

CCSS
HSN.CN.A.2, HSA.APR.A.1, HSN.CN.A.1

+2

Standards-aligned

Created by

Michael Ferris

Used 1+ 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

5 mins • 1 pt

Multiply: 
(4 – 3i)(-7 – 2i)

A.  -23 + 13i
B.  -23 - 29i
C.  -34 + 13i
D.  -34 - 29i

Tags

CCSS.HSA.APR.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.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Multiply:

(2 - 5i)(2 + 5i)

29

4 - 25i

25 - 10i

-21

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify √-23

-√23
23i
23
i√23

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.RN.A.2

5.

MULTIPLE CHOICE QUESTION

2 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.RN.A.2

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Which of the following is a pure Imaginary number?

4+8i

2-i

16i

-8+12i

Tags

CCSS.HSN.CN.A.1

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Simplify the following expression:

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSN.CN.A.3

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

Already have an account?