Least Common Multiple
Interactive Video
•
Mathematics
•
4th Grade
•
Practice Problem
•
Hard
Susan Nunn
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does LCM stand for?
Least Common Multiple
Little Cute Monkeys
Lions Chewing Matresses
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fill in the blank. The LCM is the ________ multiple of that is common to 2 or more numbers.
smallest
largest
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is the Least Common Multiple of 4 and 6 not 24?
This is because they do not have the common multiple of 24. We don't know the answer yet.
This is because the least common multiple means the lowest multiple the two numbers have in common. 24 is not the lowest number.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the multiples of 6?
6, 12, 18, 24, 30, ...
1, 6, 12, 18, 24, 30, ...
1, 2, 3, 6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Is 60 also a LCM?
Yes
No
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the LCM of 6 and 9?
3
6
9
18
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