Lesson Example Discussion Quiz: Class Homework |
Step-3 |
Title: Common Factors |
Grade: 6-a Lesson: S1-L6 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
Step | Type | Explanation | Answer |
---|---|---|---|
1 |
Problem |
Find the common factors of the given numbers 48 and 60. |
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2 |
Hint |
The common factors of 48 and 60 are the numbers that can evenly divide both 48 and 60. |
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3 |
Step |
To find the common factors, let’s first determine the factors of each number. |
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4 |
Step |
Factors of 48: |
1, 2, 3, 4, 6, 8, 12, 16, 24, 48 |
5 |
Step |
Factors of 60: |
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 |
6 |
Step |
Common factors: |
1, 2, 3, 4, 6, 12 |
7 |
Step |
So, the common factors of 48 and 60 are |
1, 2, 3, 4, 6, and 12 |
8 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
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9 |
Choice.A |
Incorrect; 8 is not a factor of 60 |
1, 3, 6, 8 |
10 |
Choice.B |
Incorrect; 5 is not a factor of 48 |
1, 2, 3, 5, 6, 12 |
11 |
Choice.C |
1, 2, 3, 4, 6, 12, as these are the common factors of 48 and 60, and the other options contain incorrect factors |
1, 2, 3, 4, 6, 12 |
12 |
Choice.D |
Incorrect; 5 is not a factor of 48 or 60 |
1, 2, 3, 5, 6 |
13 |
Answer |
Option |
C |
14 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
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