WorksheetsUnit One Study Guide
Total questions: 25
Worksheet time: 25mins
Name
Class
Date
1.
Find the GCF of
12 and 40
12 and 40
a)
1
b)
2
c)
6
d)
4
2.
Find the GCF of
30 and 48
30 and 48
a)
3
b)
6
c)
8
d)
1
3.
Find the GCF of
18 and 54
18 and 54
a)
18
b)
9
c)
6
d)
2
4.
Stacey and Fred are making flower arrangements. Stacey has 30 roses and Fred has 36 daisies. What is the greatest number of Flower Arrangements they can make? How many roses would be in each arrangement? How many Daisies would be in each arrangement?
a)
2, 15, 18
b)
3, 10, 12
c)
6, 5, 6
d)
1, 30, 36
5.
LCM of
6 and 10
6 and 10
a)
6
b)
10
c)
not given
d)
30
6.
LCM of
3 and 12
3 and 12
a)
3
b)
6
c)
not given
d)
12
7.
LCM of
7 and 9
7 and 9
a)
not given
b)
28
c)
42
d)
63
8.
The school is giving away school supplies. As the students come into school the students that are multiples of 4 receive a pencil pocket filled with pencils and pens. The students are multiples of 6 get a backpack filled with notebooks and binders. If 50 students enter the school, what students will get both items? Who will be the first student to get both items?
a)
12, 24, 36, 48 & 12
b)
6, 12, 24, 36 & 6
c)
not given
d)
24, 36, 48, 60 & 24
9.
List all the common factors of 8 and 20.
a)
2, 4
b)
1, 2, 4
c)
2
d)
4
10.
Rewrite 8 + 20 in as many ways possible.
a)
not given
b)
2(4 +10) 1(8+20)
4(2+5)
4(2+5)
c)
4(2+5)
d)
4(2+5) 2(4+5)
11.
List all the common factors of 12 and 48.
a)
1, 2, 3, 4, & 6
b)
2, 3, 4, 6, & 12
c)
1, 2, 3, 4, 6, & 12
d)
not given
12.
Rewrite 12 + 48 in as many ways possible.
a)
2(6+24)4(3+12)
1(12+48) 12(1+4)
3(4+16)6(2+8)
1(12+48) 12(1+4)
3(4+16)6(2+8)
b)
not given
c)
1(6+23)2(3+12)
12(1+4)3(4+6)
6(2+8)
12(1+4)3(4+6)
6(2+8)
d)
2(6+23)4(3+12)
12(1+4)3(4+6)
6(2+8)
12(1+4)3(4+6)
6(2+8)
13.
Change to a mixed number:
20 / 7
20 / 7
a)
2 12/14
b)
2 6/7
c)
2 3/4
d)
3 6/7
14.
Change to a mixed number
60 / 14
60 / 14
a)
4 4/14
b)
5 4/14
c)
4 2/7
d)
not given
15.
Change to a mixed number
125 / 3
125 / 3
a)
41 4/6
b)
42 2/3
c)
41 2/3
d)
42 4/6
16.
Change to an improper fraction
2 4/7
2 4/7
a)
15/7
b)
7/18
c)
7/15
d)
18/7
17.
Change to an improper fraction
12 1/8
12 1/8
a)
97/8
b)
8/97
c)
20/8
d)
8/20
18.
Change to an improper fraction
7 7/20
7 7/20
a)
20/147
b)
69/20
c)
147/20
d)
20/69
19.
3/4 divided by 6
a)
8
b)
1/8
c)
18/4
d)
4 1/9
20.
2/5 divided by 1/10
a)
1/4
b)
2/50
c)
1/25
d)
4
21.
1/8 divided by 6/7
a)
48/7
b)
6/56
c)
3/28
d)
7/48
22.
2 1/2 divided by 3/8
a)
6 4/6
b)
6 2/3
c)
15/16
d)
40/6
23.
4/5 divided by 7/10
a)
1 5/35
b)
40/35
c)
1 1/7
d)
7/8
24.
9/12 divided by 6
a)
1/8
b)
8
c)
9/72
d)
4 3/4
25.
Randy has a wooden board that is 15 ft. long. He needs to cut the boards in 2 1/8ft. pieces. How many pieces can he cut?
a)
120/17
b)
17/120
c)
8 1/17
d)
7 1/17
100 %
