Imaginary and Complex Numbers

Imaginary and Complex Numbers

10th Grade

10 Qs

quiz-placeholder

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Imaginary and Complex Numbers

Imaginary and Complex Numbers

Assessment

Quiz

Mathematics

10th Grade

Easy

CCSS
HSA.APR.A.1, HSN.CN.A.3

Standards-aligned

Created by

Caroline de Simon

Used 7+ times

FREE Resource

10 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

Media Image
A
B
C
D

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image
A
B
C
D

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Which expression is equivalent to (3 - 4i) –(3 + 5i)?
-9i
-9
3-9i
3

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image
Simplify
(-10+6i)/17
(-8+15i)/17
(-23+36i)/25
(-21+33i)/34

Tags

CCSS.HSN.CN.A.3

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image
A.
B.
C.
D.

Tags

CCSS.HSA.APR.A.1

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