Factors/Multiples
Word Problems
Prime/Composite
100
Is 2 a factor of 51
No
100
Aidan makes 12 bracelets on Monday. He continues making 8 more bracelets each day than the day before. How many bracelets does Aidan make on Friday?
44 bracelets
100
Is 13 prime or composite?
Prime
200
List the first 8 multiples of 6
6,12,18,24,30,36,42,48
200
3 and 9: 45,81,99
5 and 9: 45
2 and 6: 48,84
200
What is a prime number?
A number that only has 2 factors. Itself and 1
300
What are the factor pairs for 110?
1 and 110
2 and 55
5 and 22
10 and 11
300
A store in Roger’s neighborhood sells boxes of pencils that have 6 pencils in each box. Roger bought several boxes of pencils at the store. Which could be the number of pencils he bought?
A.9
B.18
C.20
D.24
E.34
F.42
B,D,F
300
Is 12 a prime or composite number?
Composite
400
Beverly was skip counting while jumping rope. She started to count by 9s. She said 9, 18, 27, 36, 45, and 54. What number will she say next?
63
400
Liam uses 1 piece of paper and 1 piece of ribbon to make kites. The paper comes in packs of 3 pieces, and the ribbon comes in packs of 4 pieces. What is the LEAST number of kites Liam can make without any supplies left over?
12
400
What is a composite number?
A number that has more than 2 factors.
500
What multiple of 9 is also a factor of 9?
Hint* List factors and multiple of 9
9
500
Emily C. was decorating her room. She arranged 63 picture tiles on a wall in the shape of a rectangle.
What ways can she arrange them?
7 rows of 9 tiles
22 rows of 6 tiles
21 rows of 3 tiles
32 rows of 2 tiles
7 and 9
21 and 3
500
Is 23 prime or composite?
Prime