1-step WP
Prime Factorization
GCF
LCM
We Love Fractions
100
A group of 4 friends paid a total of $50.24 for tickets to a museum. Each friend paid the same amount for a ticket.
How much did each friend pay for a ticket to the museum?
$12.56
100
Write the prime factorization of
75
3 * 52
100
Find the greatest common factor of
64 and 48
16
100
Find the least common multiple of
18 and 30
90
100
Evaluate
1/4 + 4 5/6
5 1/12
200
Melanie and her friend split a candy bar evenly. If the candy bar has 12 pieces, how many pieces will each person get?
6 pieces
200
Write the prime factorization of
56
23 * 7
200
Find the greatest common factor of
72 and 156
12
200
Find the least common multiple of
24 and 40
120
200
5 1/8 - 2 1/6
2 23/24
300
You paid for an item with a $20 bill. If you received $11.82 back in change, how much was the item?
$8.18
300
Write the prime factorization of
810
2 * 34 * 5
300
Find the greatest common factor of
45 and 108
9
300
Find the least common multiple of
12 and 28
84
300
1 3/4 + 5 7/10
7 9/20
400
You baked 26 cookies, which is two-thirds of all the cookies you planned to bake. How many cookies did you plan to bake?
39 cookies
400
Write the prime factorization of
1872
24 * 32 * 13
400
Find the greatest common factor of
56 , 42, 98
7
400
Corey is stacking 10-in boxes while Dale is stacking 12-in boxes. They stop when the height is the same. What height will that be?
60 inches
400
3 1/7 * 2 5/6
8 19/21
500
Jordan and Miles played a card game. Jordan scored 29 points, which was one-third the number of points that Miles scored. How many points did Miles Score?
87 points
500
The partial prime factorization of 1008 is shown. Complete the factorization.
500
Kiara baked 30 oatmeal cookies and 48 chocolate chip cookies to package in containers for school. She wants to divide the cookies into identical containers so each container has the same number of each kind of cookie. If each container has to have the greatest number of cookies possible, how many plastic containers does she need?
6 containers
500
Pencils come in packages of 10. Erasers come in packages of 12. Phillip wants to purchase the smallest number of pencils and erasers so he will have exactly 1 eraser per pencil. How many packages of pencils and erasers should he buy?
6 packages of pencils and 5 packages of erasers
500
4 1/6 + 1 1/4
3 1/3