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WorksheetsMFL Week 3- LCM, GCF, Identifying rational, integers & whole #'s
Total questions: 13
Worksheet time: 12mins
Name
Class
Date
1.
What are the factors of 25?
a)
1, 2, 3, 5, 10, 15, 25
b)
1, 5, 25
c)
1, 25
d)
1, 5
2.
Find the greatest common factor of 20 and 30
a)
2
b)
5
c)
10
d)
15
3.
Find the greatest common factor of 30 and 36
a)
2
b)
3
c)
6
d)
18
4.
Sara had 16 red flowers and 24 yellow flowers. She wants to make bouquets with the same number of each color flower in each bouquet. What is the greatest number of bouquets that she can make?
a)
4
b)
2
c)
48
d)
8
5.
Rewrite using distributive property and GCF.
24 + 30
24 + 30
a)
6(4+5)
b)
8(3+4)
c)
6(4) + 6(2)
d)
6x2+5
6.
Which expression is used to find the total area of the figure shown?
a)
9 (10 + 7)
b)
9 x 10 + 7
c)
(10 x 7) x 9
d)
9 x 10 x 7
7.
What is the least common multiple (LCM) of 2 and 3?
a)
6
b)
8
c)
20
d)
10
8.
Identify: Rational Number, Integer, Whole Number: -4
a)
Rational
b)
Rational, Integer, Whole Number
c)
Rational, Integer
d)
Whole number
9.
Identify: Rational, Integer, Whole Number: 0.35
a)
Rational
b)
Rational, Integer
c)
Rational, Integer, Whole Number
d)
Integer, Whole Number
10.
Make an improper fraction: 3 4/5
a)
8/5
b)
11/5
c)
19/5
d)
5/19
11.
Make an improper fraction: 4 2/3
a)
14/3
b)
11/3
c)
3/11
d)
42/3
12.
Make a mixed number: 45/6
a)
8 2/6
b)
6 3/6
c)
5 5/6
d)
7 3/6
13.
Make a mixed number: 34/5
a)
6 1/5
b)
6 4/5
c)
7 1/5
d)
6 3/5
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