Complex Numbers Review
Authored by Benjamin Pitts
Mathematics
10th Grade
CCSS covered
Used 3+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is (3 + 2i) + (1 - 4i)?
4 + 2i
4 - 2i
5 - 6i
2 - 6i
Tags
CCSS.HSN.CN.A.2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the conjugate of the complex number 5 + 7i.
5 + 7i
5 + 7
5 - 7i
7 - 5i
Tags
CCSS.HSN.CN.A.3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is (-2 + 6i) + (4 - 3i)?
-6 + 9i
6 - 3i
-2 - 3i
2 + 3i
Tags
CCSS.HSN.CN.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is (-3 + 2i)(1 + 5i)?
4 + 8i
10 - 3i
-13 - 13i
-8 + 7i
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the conjugate of the complex number -4 - 9i.
-4 - 9i
4 + 9i
-4 + 9
-4 + 9i
Tags
CCSS.HSN.CN.A.3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sum of (7 + 3i) and (-2 - 5i)?
5 - 2i
-5 + 8i
9 - 8i
3 - 2i
Tags
CCSS.HSN.CN.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the product of (6 - 2i)(-3 + 4i):
-10 + 30i
10 - 30i
-10 - 30i
-10 + 20i
Tags
CCSS.HSN.CN.C.8
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
15 questions
UH vektor
Quiz
•
10th Grade
13 questions
Inverse Operations Adding and Subtracting
Quiz
•
7th Grade - University
15 questions
Asesmen Sumatif Vektor
Quiz
•
10th Grade
20 questions
Imaginary Solutions with Quadratic Formula
Quiz
•
10th Grade - University
20 questions
PTS GENAP MATEMATIKA MINAT KELAS X (VEKTOR)
Quiz
•
10th Grade
11 questions
Mulțimea numerelor complexe
Quiz
•
1st - 10th Grade
18 questions
Algebra 2 Final Review Unit 1
Quiz
•
9th - 12th Grade
20 questions
Private Test 1 G10
Quiz
•
10th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Mathematics
18 questions
SAT Prep: Ratios, Proportions, & Percents
Quiz
•
9th - 10th Grade
12 questions
Parallel Lines Cut by a Transversal
Quiz
•
10th Grade
12 questions
Add and Subtract Polynomials
Quiz
•
9th - 12th Grade
10 questions
Elijah McCoy: Innovations and Impact in Black History
Interactive video
•
6th - 10th Grade
16 questions
Converting Improper Fractions to Mixed Numbers
Quiz
•
4th - 10th Grade
15 questions
Intro to Trig Ratios
Quiz
•
10th Grade
10 questions
Solving One Step Equations: Key Concepts and Techniques
Interactive video
•
6th - 10th Grade
12 questions
Triangle Inequality Theorem
Quiz
•
10th Grade