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[Week 14] - GCF's & LCM's
By Nicholas Glaeser
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Last updated about 5 years ago
20 questions
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Watch the video lessons and example videos. Then complete the assignment.
Question 1
1.
What is the
greatest common factor (GCF)
for 15 and 40?
Question 2
2.
What is the
least common multiple (LCM)
for 2 and 7?
Question 3
3.
What is the
greatest common factor (GCF)
for 15 and 40?
Question 4
4.
What is the
least common multiple (LCM)
for 5 and 7?
Question 5
5.
What is the
least common multiple (LCM)
for 2, 4, and 5?
Question 6
6.
What is the
greatest common factor (GCF)
for 26 and 22?
Question 7
7.
What is the
greatest common factor (GCF)
for 45 and 36?
Question 8
8.
What is the
least common multiple (LCM)
for 4, 5, and 8?
Question 9
9.
What is the
least common multiple (LCM)
for 2, 3, 4, and 8?
Question 10
10.
What is the
greatest common factor (GCF)
for 21, 24, and 27?
Question 11
11.
What is the
greatest common factor (GCF)
for 24, 30, and 42?
Question 12
12.
What is the
least common multiple (LCM)
for 5, 7, and 10?
Question 13
13.
What is the
greatest common factor (GCF)
for 12, 36, and 42?
Question 14
14.
What is the
least common multiple (LCM)
for 10, 20, 30?
Question 15
15.
What is the
greatest common factor (GCF)
for 15, 30, 42, and 48?
Question 16
16.
What is the
least common multiple (LCM)
for 6, 9, 12?
Question 17
17.
What is the
greatest common factor (GCF)
for 100, 40, and 130?
Question 18
18.
What is the
greatest common factor (GCF)
for 25, 40, 65, and 60?
Question 19
19.
What is the
greatest common factor (GCF)
for 25, 40, 65, and 60?
Question 20
20.
What is the
least common multiple (LCM)
for 2, 4, 5, and 8?