
Prime Factors and GCF/LCM Concepts
Interactive Video
•
Mathematics, Science
•
4th - 6th Grade
•
Practice Problem
•
Hard
Jackson Turner
FREE Resource
Read more
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of using a factor tree in this lesson?
To divide numbers
To find prime factors
To add numbers
To subtract numbers
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a prime factor of 10?
6
5
4
3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many times does the number 2 appear as a prime factor of 8?
4
3
2
1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of creating a chart in this lesson?
To write a story
To draw pictures
To organize prime factors
To keep track of calculations
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When calculating the LCM, what should you do if you have a pair of the same number?
Multiply the pair
Bring down one number
Bring down both numbers
Ignore the pair
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the LCM of 10 and 8?
30
40
20
50
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What rule do you follow when calculating the GCF?
Bring down all numbers
Bring down only one number
Bring down pairs
Ignore all numbers
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
11 questions
Understanding Least Common Multiple (LCM) Methods
Interactive video
•
5th - 8th Grade
11 questions
Understanding Range from a Dot Plot
Interactive video
•
5th - 8th Grade
6 questions
Understanding Equivalent Fractions
Interactive video
•
6th - 8th Grade
6 questions
Understanding Dividing Integers
Interactive video
•
4th - 6th Grade
9 questions
Divisibility Rules and Concepts
Interactive video
•
4th - 6th Grade
11 questions
Adding Fractions and Mixed Numbers
Interactive video
•
4th - 6th Grade
11 questions
Statistics: Calculating the Mean
Interactive video
•
4th - 6th Grade
11 questions
Simplifying Expressions and Combining Terms
Interactive video
•
5th - 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
20 questions
Comparing Fractions
Quiz
•
4th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Adding and Subtracting Fractions with Like Denominators
Quiz
•
4th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
4th Grade
18 questions
Add and Subtract fractions and Mixed numbers
Quiz
•
5th Grade
20 questions
Equivalent Fractions
Quiz
•
4th Grade