Lesson Example Discussion Quiz: Class Homework |
Step-4 |
Title: Common multiple |
Grade: 6-a Lesson: S1-L2 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Find the greatest common factor for following numbers 44, 66 and 88. |
|
2 |
Hint |
Finding the greatest common factor (GCF) of two numbers involves determining the largest number that divides both numbers without leaving a remainder. |
|
3 |
Step |
Let’s find the GCF of 44,66 and 88 using a step-by-step process: |
|
4 |
Step |
Factors of 44: |
1, 2, 4, 11, 22, 44 |
5 |
Step |
Factors of 66: |
2, 3, 6, 11, 22, 33, 66 |
6 |
Step |
Factors of 88: |
1, 2, 4, 8, 11, 22, 44, 88 |
7 |
Step |
Common factors of 44,66 and 88 are |
1, 2, 11, 22 |
8 |
Step |
The greatest common factor (GCF) of 44,66, and 88 is 22, as it’s the largest number that divides both 44,66 and 88 without leaving a remainder. |
|
9 |
Step |
So, the greatest common factor of 44,66, and 88 is |
22 |
10 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
11 |
Choice.A |
This is correct because it represents the greatest common factor (GCF) of 44, 66, and 88 |
22 |
12 |
Choice.B |
This is not correct because 18 is not a common factor of 44, 66, and 88 |
18 |
13 |
Choice.C |
This is not correct. The number 6 is not a common factor of 44, 66, and 88 |
6 |
14 |
Choice.D |
This is not correct because 12 is not a common factor of 44, 66, and 88 |
12 |
15 |
Answer |
Option |
A |
16 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
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