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WorksheetsFraction Computation
Total questions: 20
Worksheet time: 3hrs 20mins
Name
Class
Date
1.
What number could be a common denominator for these two fractions?
1/5 and 5/6?
a)
30
b)
11
c)
6
d)
5
2.
Divide these fractions
a)
1.5 / 2
b)
3/4
c)
6 / 32
d)
5 / 32
3.
5/12 - 1/5
a)
20/60
b)
4/7
c)
37/60
d)
13/60
4.
Multiply these fractions
a)
2 / 18
b)
2 / 7
c)
1 1/3
d)
2 / 1.6
5.
a)
5/12
b)
5/24
c)
6/12
d)
6/144
6.
7/9 - 1/3
a)
1/2
b)
2/3
c)
5/9
d)
4/9
7.
Find the sum
-3/5 + 2/3
a)
-1/15
b)
1/15
c)
-1 4/15
d)
1 4/15
8.
Divide.
a)
-1/10
b)
-5/8
c)
-2/20
d)
5/8
9.
1/2 + 1/3 + 1/5 =
a)
31/30
b)
3/10
c)
1/30
d)
These fractions cannot be added
10.
Solve without a calculator
a)
19/30
b)
5/16
c)
18/30
d)
14/30
11.
Find the difference between 6/8 and 2/4. Reduce to lowest terms.
a)
8/8
b)
8/12
c)
2/8
d)
1/4
12.
Find the difference between 5/6 and 2/4.
a)
7/12
b)
7/10
c)
4/12
d)
10/24
13.
Solve without a calculator
a)
7 and 9/14
b)
7 and 9/8
c)
8 and 8/12
d)
8 and 1/3
14.
Multiply these factions
a)
2/10
b)
1 / 1
c)
5 / 30
d)
0
15.
What is the sum of ⅛ and ⅓?
a)
1/12
b)
2/11
c)
11/24
d)
11/16
16.
a)
2 2/11
b)
8/33
c)
1 10/11
d)
2/8
17.
What is the quotient of these fractions in lowest terms?
a)
6/40
b)
6/10
c)
3/5
d)
12/20
18.
2/5 divided by 3/4
a)
8/15
b)
6/20
c)
3/10
d)
3/20
19.
What is the rule for dividing fractions?
a)
keep, change, opposite
b)
keep, change, flip (reciprocal)
c)
keep, keep, change
d)
keep, keep, opposite
20.
What must you have to add and subtract fractions?
a)
Common numerators
b)
Different numerators
c)
Different denominators
d)
Common denominators
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