Framework for Learning:
Least Common Multiple
Leader’s Name: ………………………………….
Co-Leader’s Name: ……………………………...
Instructor’s Initials: …….
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Getting Started:
Go to the computer with your partner.
Log into UMath X
From the menu on the left:
Hover over the Strand: Fractions
Hover over Section 2: Products – Multiples – Factors
Hover over the Lesson: Multiples
Select and work through the Sub Lessons: The Concept & Example 1-3
As you work through the section on the computer complete the following in the spaces below.
Multiples – The Concept
The Natural Numbers are … {
The Whole Numbers are … {
A multiple of 5 is the product of …
Example 1 …
The first seven multiples of 8 in order are …
Example 2 …
The multiples of 9 between 26 and 55 in order are …
Example 3 …
The next four multiples are 21, 28, 35, ...
Talk with your partner and then write a short sentence below about what is the main idea for you in the
work that you have just done.
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Working At It:
From the menu on the left:
Hover over the Strand: Fractions
Hover over Section 2: Products – Multiples – Factors
Hover over the Lesson: Least Common Multiple
Select and work through the Sub Lesson: The Concept
Now record and complete the text and the graphics from The Concept on the paper below.
Beverly cuts the lawn …
She washes the car …
Today she did both
In how many days will she do both again?
Lawn _________________________________________________________________
Car
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The first 7 multiples of 4 in order are …
The first 8 multiples of 3 in order are …
The first 2 common multiples of 3 and 4 are …
The Least Common Multiple of 3 and 4 is …
In …. days, Beverly will do both tasks again.12
Talk to your partner about the graphics which lead to the understanding of .. LCM.
Write a short sentence below about what is the main idea in the work that you have just done.
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Reflect And Connect:
At the computer, complete Examples 1, 2, 3, 4 in the submenu under Least Common Multiple.
Record questions and solutions in your notebook.
Go to www.neufeldmath.com then to support sheets then to Understanding Fractions. Then select
Topic 2: Products, Multiples, Factors
Print out pages 4 and 5
Record full solutions for questions 2, 3, 4, 5 in your notebook.
Build It. Draw It. Talk It. Write It. Now you OWN It!
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