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WorksheetsFraction Addition and Subtraction
Total questions: 183
Worksheet time: 5hrs 21mins
4/2 + 7/10
(a)
1⅔ + 1⅚
Evaluate
7/12
1/12
3 3/4
2 1/12
Evaluate
3 53/70
2 41/56
5 5/14
9 13/56
Evaluate
5 33/56
4 67/280
3 47/56
3 5/7
Evaluate
2 8/21
7 2/3
2/3
5/21
Evaluate
8/21
3 103/105
4 127/168
2/3
Evaluate
7 1/2
8 2/3
3 1/6
5 1/2
Sarah had 3/4 a bag of popcorn. Her younger brother ate some, leaving her with 3/8 of a bag. What fraction of the bag did her brother eat?
Addition
Subtraction
Multiplication
Division
52+73=125
Is the answer correct?
Yes, the problem has been correctly added.
No, you cannot add fractions with unlike denominators like that.
No, 5 + 7 is not 12.
No, 2 + 3 is not 5.
What is ALWAYS required when adding/subtracting fractions?
The same numerators.
The same denominators.
Equivalent fractions.
The number on the top of a fraction is called the:
numerator
denominator
fractionator
equivalent
Which is the correct fraction addition problem that matches the picture?
22+42
42+62
21+42
102+102
What is the first step in solving the problem 54+21
Add the numerators (top parts of the fractions).
Rewrite the fractions in the simplest form.
Rewrite the fractions with a common denominator.
Make each fraction into an improper faction.
What would be the lowest common denominator to use when adding
43+31 ?
24
8
12
6
What is the lowest common denominator of the problem 97−61 ?
3
12
54
18
What is the correct answer to this fraction addition problem?
97
27
1 21
1 31
What is the the next step to finding this answer?
Add the numerators (1+1=2)
Multiply both numerators by 12 .
Multiply the first numerator by 4 and the second numerator by 3.
Multiply the first numerator by 3 and the second numerator by 4.
When subtracting 65−41 which of the following are the correct equivalent fractions to use instead ?
245−241
2430−244
1220−126
1210−123
11/12 - 5/12
6/12
5/12
8/12
2/12
3/5 - 1/5 =
2/5
4/5
3/5
2/0
5/5 - 3/5 =
2/5
8/5
3/5
2/0
9/12
8/12
12/9
6/4
52+73=125
Is the answer correct?
Yes, the problem has been correctly added.
No, you cannot add fractions with unlike denominators like that.
No, 5 + 7 is not 12.
No, 2 + 3 is not 5.
What is ALWAYS required when adding/subtracting fractions?
The same numerators.
The same denominators.
Equivalent fractions.
What is the first step in solving the problem 54+21
Add the numerators (top parts of the fractions).
Rewrite the fractions in the simplest form.
Rewrite the fractions with a common denominator.
Make each fraction into an improper faction.
What is the correct answer to this fraction addition problem?
97
27
1 21
1 31
What is the the next step to finding this answer?
Add the numerators (1+1=2)
Multiply both numerators by 12 .
Multiply the first numerator by 4 and the second numerator by 3.
Multiply the first numerator by 3 and the second numerator by 4.
483 + 3 123 + 9 41
1587
7 815
16 87
8167
253 + 6 157 + 10 92
19 4613
19 4514
19 4516
19 4513
Joshua ate 31 of the chocolate cake while Christoff ate the other 31 of the chocolate cake. What fraction part of the cake was left?
32
31
23
21
If Maureen has meter 104 of ribbon and receives another meter 51 of ribbon from Ana, how long does she need to complete 109 meter of ribbon for her project?
103
104
105
107
One fifth of the class is right handed. What part of the class is left handed?
54
41
52
51
Mom bought 65 kg of oranges. She gave my cousin 62 kg. How much oranges were left?
81
41
21
43
A carpenter had a piece of wood that was 15 feet in length. If he needs only 10125 feet of wood, then how much wood should he cut?
4127
443
654
665
Ashley was at a party and saw a pizza 87 slices of pepperoni pizza. If Ashley ate 2 of those slices, then what part of the pizza was left for other guests to eat?
74
85
116
138
Nathan travelled 3 53 hours in going to his office. Anthon travelled 1 65 hour. How many more hours did Nathan travel than Anthon?
13022
13023
3024
3026
Rose poured 832 gallons of water in a container. If the container can hold 1584 gallons of water, how much more is needed to fill the container?
665
676
965
976
3/12 + 4/12
7/12
6/12
12/12
1/12
1/4 + 3/4
4/4
1/4
1/8
3/8
Fraction
part of a whole
the addend
number on the top of a fraction
numerator
downstairs number that gives the number of equal pieces or pats in a whole
number of parts or pieces of a whole
adding one group or more
2/6 -1/6
1/6
3/6
6/6
8/8-3/8
5
7/8
5/8
4/8
9/12 - 4/12
2/12
5/12
24
7/12
Write 2 3/4 as an improper fraction
11/4
12/2
10/3
8/4
Write 8 3/10 as an improper fraction
30/8
80/3
83/10
10/83
Write 35/6 as a mixed number
5
5 1/6
6
5 5/6
Write 54/7 as a mixed number
7
7 5/7
7 4/7
6 5/7
3 9/10 + 2 7/9
1 11/90
6 61/90
5 151/90
6 3/5
6 1/8 - 3 4/5
3 13/40
13/40
2 13/40
3 27/40
43 + 32
1 & 5/12
9/12
8/12
5/7
What is the LCD of 4/5 and 3/20?
20
100
60
25
In the mathematical equation 74 + 214 = 21 + 214, what is in the blank?
3
9
12
15
What is the differen4ce of 54 and 32 ?
3/15
2/15
5/15
10/12
Subtract : 10 7 − 41
5/20
7/20
9/20
14/20
What fraction should be added to 9/12 to get a sum of 11/12
2/1
2/11
2/12
3/12
What is 512 − 58 + 51 ?
1
5
6
2
Subtract 53 from 109.
3/10
6/10
10/5
10/6
What is 8 3 more than 165 ?
8/16
11/16
8/24
2/8
Subtract: 161 − 98
173
97
197
31
What is 14 − 941 ?
441
443
541
543
What is 3 − 174?
173
174
273
274
21+31=
(a)
31+51=
(a)
65+31=
(a)
81+43=
(a)
33+65=
(a)
43+203=
(a)
76+43=
(a)
91+32=
(a)
63+92=
(a)
61+125=
(a)
51−52=
(a)
41−61=
(a)
87−32=
(a)
54−103=
(a)
98−31=
(a)
A businessman had 60 guavas. He sold 2/3 of them to a public market, 1/4 of them to a store and kept the rest for his child. How many guavas did he keep for his child?
(a)
Andrew rode his bicycle for 2 1/2 hours on Saturday and 1 1/4 hours on Sunday. How many hours in all did he ride?
(a)
A group of hunters went out hiking. They walked 4 1/5 km to a forest then took a different route in going back, walking 2 3/10 km. How much longer was the trip to the forest than the trip back?
(a)
A farmer used 1/6 of his garden for planting eggplants; 1/3 for cabbages, and 1/6 for string beans. What fraction of his garden is left for other vegetables?
(a)
3−(32+54+1)=
(a)
1/2 + 1/3
2/5
5/6
1/6
2/6
3/5 + 1/4
4/9
17/20
3/20
3/9
1/6 + 2/3
5/6
3/9
2/18
2/9
3/4 + 1/2
4/6
1 1/4
3/8
3/6
3/4 - 1/2
1/4
1 1/4
5/4
3/8
2/3 - 1/6
3/4
3/6
2/3
1/3
1/2 - 1/3
5/6
0/1
1/6
1/5
4/5 - 1/2
3/10
3/3
4/10
3/5
3/4 - 1/4
4/4
2/8
3/16
1/2
5/3 + 1/2
6/5
2 1/6
1 2/6
5/6
2/7 + 4/7 = ?
(a)
What addition problem is this number line showing?
1/8 + 3/8 = 4/8
3/8 + 4/8 = 7/8
3/8 + 7/8 = 10/8
6/10 - 3/10 = ?
(a)
12/30 + 10/30 = ?
(a)
What equation is shown on the number line?
5/8 + 2/8 = 7/8
5/8 + 7/8 = 2/8
1/8 + 5/8 = 7/8
7/21 - 3/21 = ?
4/21
10/21
21/21
3/6 - 2/6 = ?
(a)
What is the equation shown with this model/
2/5
4/5 - 3/5 = 1/5
4/5 - 1/5 = 3/5
(a)
9/14 - 5/14 = ?
(a)
