W2 #5 Adding and Subtracting Complex Numbers

W2 #5 Adding and Subtracting Complex Numbers

9th - 12th Grade

11 Qs

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W2 #5 Adding and Subtracting Complex Numbers

W2 #5 Adding and Subtracting Complex Numbers

Assessment

Quiz

Mathematics

9th - 12th Grade

Practice Problem

Easy

CCSS
HSN.CN.A.1, HSN.CN.A.2, RI.7.7

+13

Standards-aligned

Created by

Renee Thomas

Used 23+ times

FREE Resource

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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.1

CCSS.HSN.CN.A.2

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.1

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.7.7

CCSS.RI.8.7

CCSS.RL.6.7

CCSS.RL.7.7

CCSS.RL.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.6.7

CCSS.RI.7.7

CCSS.RL.5.7

CCSS.RL.6.7

CCSS.RL.7.7

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