Factors
Multiples
Greatest Common Factor
Least Common Multiple
Word Problems
100
List all of the factors of 24.
1, 2, 3, 4, 6, 8, 12, and 24
100
List 3 multiples of 2 that are less than 25.
2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24
100
What is the greatest common factor of 18 and 21? 
3
100
What is the least common multiple of 6 and 8?
24 
100

Here are the number of tries your friends took to get a strike when they went bowling: 2, 4, 4, 5, 6, 8, 9, 9, 10. What’s the median number of tries? 

6
200
List all of the common factors of 15 and 20.
1 and 5 
200
List 3 common multiples of 8 and 12.
24, 48, 72, 96, etc. 
200
What is the greatest common factor of 16 and 64?
16
200
What is the least common multiple of 4 and 15?
60 
200

The mean average of the following 4 math marks will become your report card mark. 99, 80, 95, and 86. What will your report card mark be?

90 
300
List all of the factors of 90.
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90 
300
List all the common multiples of 2 and 8 that are less than 30.
8, 16, and 24
300
What is the greatest common factor of 9 and 15? 
3
300
What is the least common multiple of 2, 9, and 14?
126
300

Your mom bought you a 1-year swimming pass for

$457. She’s making 12 payments of how much

money to pay for the pass?

$38.08

400
List all of the factors of 72.

1,2,3,4,6,8,9,12,18,24,36, and 72

400
List 4 multiples of 9 greater than 10 but less than 55.
18, 27, 36, 45, and 54
400
What is the great common factor of 45, 20, and 15?
5
400
What is the least common multiple of 14 and 4?
28 
400

The next number in the following pattern:

360 270 180 90…………..

30
500
List all of the common factors of 35 and 70. 
1, 5, 7, and 35
500
List all the common multiple(s) of 15 and 45 that are less than 75.
45 
500
What is the greatest common factor of  63 and 81?
9 
500
What is the least common multiple of 34 and 12
204
500

Mount Fuji is 12, 388 feet high. Mount Kilimanjaro

is 19,340 feet high. How much taller is Mount Kilimanjaro?


6952 ft.

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