WorksheetsAdding Fractions with Common and Uncommon Denominators, Converting Improper Fractions, Simplifying Fractions
Total questions: 15
Worksheet time: 19mins
Name
Class
Date
1.
Is this a correct answer?
a)
Yes, the student correctly added.
b)
No, you cannot add unlike denominators
c)
No, 5 + 7 is not 12
d)
No, 2 + 3 is not 5
2.
What is the first step in solving this problem?
⅘ + ½ =
⅘ + ½ =
a)
Add the top parts of the fraction
b)
Rewrite the fractions in the simplest form.
c)
Find a common denominator.
d)
Make each fraction into an improper faction.
3.
Solve this equation using the least common denominator.
¼ + ½
¼ + ½
a)
3/4
b)
2/8
c)
6/4
d)
6/8
4.
What is the least common denominator of 1/2 and 3/7?
a)
2
b)
14
c)
7
d)
28
5.
Solve this mixed number equation:
1⅔ + 1⅚
1⅔ + 1⅚
a)
3 1/2
b)
2 7/6
c)
3 7/6
d)
2 7/9
6.
a)
5/14
b)
3/7
c)
5/7
d)
5/14
7.
a)
3/8
b)
3/16
c)
1/8
d)
2/8
8.
The number on the top of a fraction is called what?
a)
numerator
b)
denominator
c)
fractionator
d)
equivalent
9.
Solve. 2/3 + 7/12
a)
3/5
b)
9/15
c)
15/12
d)
5/12
10.
3/9 + 4/9
a)
7/18
b)
7/9
c)
12/9
d)
12/81
11.
What do you need to have when adding unlike fractions?
a)
common denominator
b)
common numerator
c)
common numerator and denominator
12.
5/8 + 5/8
a)
10/16
b)
5/16
c)
8/10
d)
1 1/4
13.
Add the fractions:
2/3 + 1/4=
2/3 + 1/4=
a)
3/12
b)
11/4
c)
3/7
d)
11/12
14.
6 2/5 + 4 1/5 =
a)
10 4/5
b)
10 3/5
c)
10 1/5
d)
10
15.
a)
4/5
b)
4/10
c)
2/5
d)
5
100 %
