Complex Numbers and Operations with Complex Numbers
Flashcard
•
Mathematics
•
10th - 12th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
Used 1+ times
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the standard form for a complex number?
Back
The standard form of a complex number is a + bi, where a is the real part and b is the imaginary part.
Tags
CCSS.HSN.CN.A.1
2.
FLASHCARD QUESTION
Front
Simplify (-9 + 5i) + (3 - 2i)
Back
The simplified form is -6 + 3i.
Tags
CCSS.HSN.CN.A.2
3.
FLASHCARD QUESTION
Front
What is the result of -6i + 3i?
Back
The result is -3i.
Tags
CCSS.HSN.CN.A.2
4.
FLASHCARD QUESTION
Front
Simplify (4 + 2i) - (5 - 7i) + (-6 + 9i)
Back
The simplified form is -7 + 18i.
Tags
CCSS.HSN.CN.A.2
5.
FLASHCARD QUESTION
Front
What is the complex conjugate of 4 - 3i?
Back
The complex conjugate is 4 + 3i.
Tags
CCSS.HSN.CN.A.3
6.
FLASHCARD QUESTION
Front
Define a complex number.
Back
A complex number is a number that can be expressed in the form a + bi, where a and b are real numbers and i is the imaginary unit, defined as i = sqrt(-1).
Tags
CCSS.HSN.CN.A.1
7.
FLASHCARD QUESTION
Front
What is the imaginary unit 'i'?
Back
Tags
CCSS.HSN.CN.A.1
Create a free account and access millions of resources
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
Chapter 3 and 4- ECOLOGY EXAM
Flashcard
•
10th Grade - University
15 questions
Molarity and Dilution Calculations
Flashcard
•
10th Grade - University
16 questions
April Fools Trivia
Flashcard
•
KG - University
15 questions
Relative Clauses
Flashcard
•
12th Grade
10 questions
Mandarin Fruits
Flashcard
•
KG
7 questions
International Yoga Day Quiz
Flashcard
•
KG - University
15 questions
paměť + pozornost
Flashcard
•
9th - 12th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
11 questions
How well do you know your Christmas Characters?
Lesson
•
3rd Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
20 questions
How the Grinch Stole Christmas
Quiz
•
5th Grade
Discover more resources for Mathematics
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
33 questions
Algebra 1 Semester 1 Final 2025
Quiz
•
8th - 10th Grade
10 questions
Exploring Global Holiday Traditions
Interactive video
•
6th - 10th Grade
10 questions
Guess the Christmas Movie by the Scene Challenge
Interactive video
•
6th - 10th Grade
10 questions
Guess the Christmas Songs Challenge
Interactive video
•
6th - 10th Grade
10 questions
Test Your Christmas Trivia Skills
Interactive video
•
6th - 10th Grade
10 questions
Exploring the Grinch's Christmas Heist
Interactive video
•
6th - 10th Grade
20 questions
Christmas Lyrics
Quiz
•
12th Grade