Operations with Complex Numbers
Authored by Jodie Wohlfort
Mathematics
7th - 10th Grade
CCSS covered
Used 9+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
-5(2 + 3i)
-10+3i
-10-3i
-10-15i
-10
Tags
CCSS.HSN.CN.A.2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(5 + 2i) + (4 - 5i) = ?
9 - 3i
9 + 7i
9 -7i
9 - 10i
Tags
CCSS.HSN.CN.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2i(3 + i) = ?
2 + 6i
-2 + 6i
-2 - 6i
2 - 6i
Tags
CCSS.HSN.CN.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(3 + 5i)(3 - 5i) = ?
34
-16
9 - 5i
9 + 5i
Tags
CCSS.HSN.CN.C.8
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Simplify
3i - (4 + 7i)
Tags
CCSS.HSN.CN.A.2
6.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
The expression (2 + 3i)2 is equal to
Tags
CCSS.HSN.CN.C.8
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
i
5i
-i
-5i
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
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
13 questions
W.c.1Feb.GCSE.End.of.lesson.Quiz.Probability2
Quiz
•
10th - 11th Grade
11 questions
Geometrijska tijela
Quiz
•
8th - 9th Grade
10 questions
Generell geometri og omkrets og areal
Quiz
•
7th - 10th Grade
15 questions
Independent Tree Diagrams
Quiz
•
5th - 9th Grade
10 questions
REMIDIAL STS MATH 9 GANJIL
Quiz
•
9th Grade
13 questions
Matematica per FAITPS
Quiz
•
5th Grade - University
15 questions
Números enteros 1
Quiz
•
8th Grade
15 questions
Ulangan Harian Koordinat Kartesius
Quiz
•
8th Grade
Popular Resources on Wayground
8 questions
2 Step Word Problems
Quiz
•
KG - University
20 questions
Comparing Fractions
Quiz
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
Latin Bases claus(clois,clos, clud, clus) and ped
Quiz
•
6th - 8th Grade
22 questions
fractions
Quiz
•
3rd Grade
7 questions
The Story of Books
Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
8 questions
2 Step Word Problems
Quiz
•
KG - University
22 questions
distributive property
Quiz
•
7th Grade
20 questions
Slope from a Graph
Quiz
•
8th Grade
20 questions
Laws of Exponents
Quiz
•
8th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
13 questions
8th U5L2 - Intro to Functions
Quiz
•
8th Grade
12 questions
Linear vs NonLinear Functions
Quiz
•
8th Grade
20 questions
Product and Quotient Rule - Exponents
Quiz
•
8th Grade