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WorksheetsGCF LCM
Total questions: 26
Worksheet time: 24mins
Sara had 16 red flowers and 24 yellow flowers. She wants to make bouquets with the same number of each color flower in each bouquet. What is the greatest number of bouquets that she can make?
4
2
48
8
Lisa is making activity baskets to donate to charity. She has 12 coloring books and 36 crayons. What is the greatest number of baskets she can make if each type of toy is equally distributed among the baskets?
2
12
36
6
At the movie theater, they give out a free drink to every 75th customer and a free bag of popcorn to every 30th customer. Who is the first customer that is going to win both free items?
16th customer
150th customer
300th customer
180th customer
Peter has 18 oranges and 27 pears. He wants to make fruit baskets with the same number of each fruit in each basket. What is the greatest number of fruit baskets he can make?
1
2
3
4
Pencils come in packs of 8 and highlighters in packs of 12.
A. What is the least number of pencils and highlighters you need to buy for an equal amount?
B. What is the least number of packages you need to buy to have an equal amount of pencils and highlighters?
A. 4 B. 2 pencil and 3 highlighter
A. 48 B. 6 pencil and 4 highlighter
A. 24 B. 3 pencil and 2 highlighter
Two clocks are turned on at the same time. One clock chimes every 15 minutes. The other clock chimes every 25 minutes. In how many minutes will they chime together?
55 minutes
25 minutes
60 minutes
75 minutes
5, 10, 15
What is the prime factorization of 18?
2 x 3 x 3
2 x 2 x 3
3 x 3 x 3 x 3 x 3 x 3
2 x 9
Write the Prime Factorization of 20
(a)
2 x 2 x 5 x 7 is the Prime Factorization of what number
(a)
Jeremy has two pieces of wood: one is 90 inches and the other is 72 inches. He wants to cut both pieces into smaller pieces of the same length. What is the longest possible length he can cut and not have any lumber left over?
9
2
18
72
