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WorksheetsUnit 1 Review
Total questions: 12
Worksheet time: 44mins
Name
Class
Date
1.
a)
D
b)
C
c)
B
d)
A
2.
What is the LCM of 5 and 20?
a)
40
b)
20
c)
5
d)
4
3.
What is the GCF (18,12)
a)
6
b)
12
c)
3
d)
18
4.
The Robotics Club is preparing identical welcome kits for the new club members. They have 18 wheels and 30 buttons. What is the greatest number of kits they can prepare using all of the wheels and buttons?
a)
36 kits
b)
6 kits
c)
3 kits
d)
2 kits
5.
Two bikes are riding a circular path. The first rider completes a round in 10 minutes. The second rider completes a round in 20 minutes. If they both started at the same place and time and go in the same direction, after how many minutes will they meet again at the starting point?
a)
60 minutes
b)
5 minutes
c)
10 minutes
d)
40 minutes
6.
a)
4/15
b)
12/5
c)
15/4
d)
5/12
7.
a)
10 2/3 times
b)
24/4 times
c)
1/6 time
d)
6 times
8.
What is 41 x 7.39?
a)
7.80
b)
292.99
c)
1.152
d)
2929.90
9.
What is 12.091 + 1.7?
a)
13.791
b)
1.226
c)
29.40
d)
29.50
10.
What is the difference between 35 and 21.35?
a)
56.35
b)
14.35
c)
21.03
d)
13.65
11.
What is 75069 divided by 45?
a)
1668
b)
16682
c)
1668 and 9/45
12.
What is the ratio of Q's to T's?
Q Q Q T T Q Q
Q Q Q T T Q Q
a)
2/7
b)
2:5
c)
5/7
d)
5 to 2
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