Katie is making hair clips to sell at the craft fair. To make each hair clip, she uses 1 barrette and 1 pre-cut ribbon. The barrettes are sold in packs of 12 and pre-cut ribbons in packs of 9. How many packs of each item does she need?
LCM=36
200
53.24+14.023
67.263
200
7.60x1.30
9.8800
200
What are the prime factors of 12
2,2,3
200
Find the LCM of 5,6
LCM=30
200
Frankie teaches a group lesson to all of the violin and viola students at the Scott School of Music. There are 30 students who play viola and 36 students who play violin. What is the greatest number he can have in his class?
GCF=6
300
8.75-5.67
3.08
300
2.234/1.3
1.7
300
What are the prime factors of 204
2,2,3,17
300
Find the GCF of 28,42
GCF=14
300
A computer code is based on the prime factorization of 160. Find the prime factorization of 160.
2,2,2,2,2,5
400
6.6-4.5
2.1
400
0.208/5.2
0.4
400
What are the prime factors of 400?
2,2,2,2,5,5
400
Find the GCF of 15,25
GCF=5
400
Last summer Rachael worked 38.5 hours per week at a grocery store. She earned $9.70 per hour. How much did she earn in a week?
$373.00 Per week
500
90.0-7.5
82.5
500
0.114/1.9
0.6
500
Write the number whose prime factorization is given
2x2x5x5
500
Find the GCF of 8,52
GCF=4
500
Jake earned $10.44 interest on his savings account for an 18-month period. What was the average amount of interest Jake earned on his savings account per month?