
Matrix Multiplication and Scalar Operations
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Hard

Thomas White
FREE Resource
Read more
21 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main topic of today's tutorial?
Matrix addition
Scalar multiplication of matrices
Determinants of matrices
Matrix inversion
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is scalar multiplication in the context of matrices?
Multiplying each element of a matrix by a scalar
Multiplying a matrix by another matrix
Dividing a matrix by a scalar
Adding a scalar to a matrix
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which matrices are introduced for simplification tasks?
Matrices C and D
Matrices M and N
Matrices X and Y
Matrices A and B
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first task involving matrix A?
Triple of A
Double of A
Negative of A
Half of A
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of half of matrix A?
[2, 1, 1.5, 6]
[4, 2, 3, 12]
[1, 1.5, 2, 6]
[2, 1.5, 1, 6]
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the next task after simplifying half of A?
Calculate 2A
Calculate 3B
Calculate B/2
Calculate A+B
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in calculating 3B?
Divide each element of B by 3
Subtract 3 from each element of B
Multiply each element of B by 3
Add 3 to each element of B
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Mathematics
12 questions
Graphing Inequalities on a Number Line
Quiz
•
9th Grade
15 questions
Two Step Equations
Quiz
•
9th Grade
20 questions
Simplifying Radicals
Quiz
•
10th Grade
9 questions
Linear Regression
Quiz
•
9th Grade
25 questions
Parallel Lines Cut by a Transversal
Quiz
•
9th Grade
15 questions
Solving Literal Equations
Quiz
•
8th - 9th Grade
12 questions
Absolute Value Equations
Quiz
•
9th Grade
10 questions
Proportional vs Non Proportional Relationships
Interactive video
•
6th - 10th Grade