Search Header Logo

A2 Mid-Year Review: Complex Numbers

Authored by Mrs. Marschall

Mathematics

9th - 12th Grade

CCSS covered

Used 2+ times

A2 Mid-Year Review: Complex Numbers
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 25\sqrt{-25}  

 5i5i  

 5i-5i  

 55  

 5-5  

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 (2i)(3i)(2i)(3i)  

 5i5i  

 6i6\sqrt{i}  

 6i6i  

 6-6  

 3636  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What does i2 = ?

-1
√-1
1
-√1

Tags

CCSS.HSN.CN.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(i)(3i)

-3i
-3
3
2i

Tags

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify

 2749\sqrt{\frac{27}{49}}  

 237\frac{2\sqrt{3}}{7}  

 337\frac{3\sqrt{3}}{7}  

 37\frac{3}{7}  

 277\frac{\sqrt{27}}{7}  

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Simplify.

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSN.RN.A.2

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

  What is (5+3i)(4+7i)?\ What\ is\ \left(-5+3i\right)-\left(4+7i\right)?  

 14i-1-4i  

 94i-9-4i  

 1+4i-1+4i  

 9+4i-9+4i  

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?