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Worksheets

Fraction Addition and Subtraction

Total questions: 183

Worksheet time: 5hrs 21mins

Name
Class
Date
1.

4/2 + 7/10

(a)  

2.
2/7  +  2/5
a)
4/35
b)
24/35
c)
14/28
d)
24/28
3.
3/43/10
a)
1  9/20
b)
1
c)
9/20
d)
1/20
4.
Ms. Gruninger is practicing for a race. On Sunday she ran 12 5/8miles and on Monday she ran 5 2/3 miles. By Tuesday she had run 20 10/24  miles over the three days. How many miles did she run on Tuesday?
a)
2 1/24
b)
1/8
c)
1/4
d)
18 1/3
5.
Mr. Cave is painting the Caves' house. He needs a total of 5 2/3 gallons of paint. He has 3 3/gallons already. How much more paint does he need to finish this project?
a)
11/12
b)
1/3
c)
11/12
d)
1/2
6.
7 ⅝ - 3⅖
a)
4 and 9/10
b)
4 and 9/40
c)
4 and 3/5
d)
4 ¼
7.
-⅔ + ⅞
a)
-5/24
b)
-9/24
c)
9/24
d)
5/24
8.
1/10 - 5/8
a)
21/40
b)
5/80
c)
-21/40
d)
-29/40
9.
From January 1 to March 14, Earth completes about 1/5 of its orbit, while Venus completes about 1/3 of its orbit. How much more of its orbit does Venus complete than Earth?
a)
8/15
b)
2/15
c)
-2/15
d)
-8/15
10.
1 and 2/15 plus 7 and 1/6
a)
8 and 3/21
b)
8 and 3/10
c)
8 and 1/7
d)
8 and 1/15
11.
1¼ - 3½
a)
-2 ½
b)
-2 ¾
c)
2 ½
d)
-2 ¼
12.
What is the least common denominator you could use to subtract 1/3 and 1/4?
a)
3
b)
4
c)
24
d)
12
13.
What is the least common denominator you could use to subtract 1/3 and 1/4?
a)
3
b)
4
c)
24
d)
12
14.
Solve this mixed number equation:
1⅔ + 1⅚
a)
3 1/2
b)
2 7/6
c)
3 7/6
d)
2 7/9
15.
What fraction of the rectangle is blue?
a)
1/6
b)
1/3
c)
6/2
d)
2/3
16.

Evaluate

a)

7/12

b)

1/12

c)

3 3/4

d)

2 1/12

17.

Evaluate

a)

3 53/70

b)

2 41/56

c)

5 5/14

d)

9 13/56

18.

Evaluate

a)

5 33/56

b)

4 67/280

c)

3 47/56

d)

3 5/7

19.

Evaluate

a)

2 8/21

b)

7 2/3

c)

2/3

d)

5/21

20.

Evaluate

a)

8/21

b)

3 103/105

c)

4 127/168

d)

2/3

21.

Evaluate

a)

7 1/2

b)

8 2/3

c)

3 1/6

d)

5 1/2

22.
What is the number on the top of a fraction called?
a)
Numerator
b)
Denominator
c)
Expression
d)
Number
23.
What is the number on the bottom of the fraction called?
a)
Numerator
b)
Denominator
c)
Equation
d)
Subtraction
24.
Stella has completed 12/16 of a painting.  She had completed 1/2 of the painting before starting today.  What fraction of the painting did Stella complete today?
a)
3/16
b)
1/4
c)
5/16
d)
3/8
25.

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?

a)

Addition

b)

Subtraction

c)

Multiplication

d)

Division

26.
Mai has 5/10 of a cake and an hour later she took 4/10 more. How many did she take all together?
a)
9/20
b)
9/10
c)
5/10
d)
4/20
27.
While making desserts for a bake sale, Lyla used 7/10 of a scoop of brown sugar as well as 1/2 of a scoop of white sugar. How much more brown sugar did Lyla use?
a)
1 1/2
b)
2/3
c)
1/5 
d)
3/4
28.
At the neighborhood block party, Cora served 1/2 of a gallon of hot chocolate and 1/10 of a gallon of apple cider. How much hot chocolate and apple cider did Cora serve?
a)
3/5
b)
2/5
c)
2/11
d)
1/6
29.
Carefully following a recipe, Ben used exactly 5/8 of a cup of oil and 3/4 of a cup of water. How many cups of liquid did Ben use in all?
a)
1/8
b)
2/3
c)
1 1/2
d)
1 3/8
30.
Marty made two types of cookies.  He used 2/3 cup of sugar for one recipe and 1/4 cup  of sugar for the other.  How much sugar did he use in all? 
a)
5/12
b)
3/7
c)
11/12
d)
1/3
31.
You go out for a long walk.  You walk 3/4 mile and then sit down to take a rest.  Then you walk 3/8 of a mile.  How far do you walk altogether?
a)
3/8
b)
1/12
c)
1 1/8
d)
1/2
32.
Of the students in the band, 5/6 play the flute and another 1/3 play the drums. How many more students play flutes than drums? 
a)
7/6
b)
1/2
c)
2/6
d)
7/12
33.

25+37=512\frac{2}{5}+\frac{3}{7}=\frac{5}{12}  

Is the answer correct? 

a)

Yes, the problem has been correctly added.

b)

No, you cannot add fractions with unlike denominators like that.

c)

No, 5 + 7 is not 12.

d)

No, 2 + 3 is not 5.

34.

What is ALWAYS required when adding/subtracting fractions?

a)

The same numerators.

b)

The same denominators.

c)

Equivalent fractions.

35.

The number on the top of a fraction is called the:

a)

numerator

b)

denominator

c)

fractionator

d)

equivalent

36.

Which is the correct fraction addition problem that matches the picture?

a)

22+24\frac{2}{2}+\frac{2}{4}  

b)

24+26\frac{2}{4}+\frac{2}{6}

c)

12+24\frac{1}{2}+\frac{2}{4}

d)

210+210\frac{2}{10}+\frac{2}{10}

37.

What is the first step in solving the problem 45+12\frac{4}{5}+\frac{1}{2}  

a)

Add the numerators (top parts of the fractions).

b)

Rewrite the fractions in the simplest form. 

c)

Rewrite the fractions with a common denominator. 

d)

Make each fraction into an improper faction. 

38.

What would be the lowest common denominator to use when adding  
34+13\frac{3}{4}+\frac{1}{3}

a)

24\frac{ }{24}  

b)

8\frac{ }{8}  

c)

12\frac{ }{12}  

d)

6\frac{ }{6}  

39.

What is the lowest common denominator of the problem 7916\frac{7}{9}-\frac{1}{6}  ?

a)

 3\frac{\ }{3}  

b)

 12\ \frac{ }{12}  

c)

54\frac{ }{54}  

d)

 18\ \frac{ }{18}  

40.

What is the correct answer to this fraction addition problem?

a)

79\frac{7}{9}

b)

72\frac{7}{2}

c)

1 121\ \frac{1}{2}

d)

1 131\ \frac{1}{3}

41.

What is the the next step to finding this answer?

a)

Add the numerators (1+1=2)

b)

Multiply both numerators by 12 .

c)

Multiply the first numerator by 4 and the second numerator by 3.

d)

Multiply the first numerator by 3 and the second numerator by 4.

42.

When subtracting 5614\frac{5}{6}-\frac{1}{4} which of the following are the correct equivalent fractions to use instead ?

a)

524124\frac{5}{24}-\frac{1}{24}  

b)

3024424\frac{30}{24}-\frac{4}{24}  

c)

2012612\frac{20}{12}-\frac{6}{12}  

d)

1012312\frac{10}{12}-\frac{3}{12}  

43.

11/12 - 5/12

a)

6/12

b)

5/12

c)

8/12

d)

2/12

44.
7/8 - 2/8
a)
5/16
b)
9/8
c)
6/8
d)
5/8
45.
7/9 - 2/9
a)
5/0
b)
5/9
c)
9/9
d)
5/18
46.
4/5 - 1/5
a)
1
b)
3/0
c)
3/10
d)
3/5
47.
Solve.
a)
1
b)
5/0
c)
5/10
d)
10/0
48.

3/5 - 1/5 =

a)

2/5

b)

4/5

c)

3/5

d)

2/0

49.

5/5 - 3/5 =

a)

2/5

b)

8/5

c)

3/5

d)

2/0

50.
If you have a chocolate bar that is divided into 10 parts and you eat 8 parts, what fraction of the candy bar is left?
a)
2
b)
2/10
c)
1/5
d)
Both 2/10 and 1/5
51.
If you get 8 out of these 10 questions correct, what is that written as a fraction?
a)
1/2
b)
10/8
c)
8/10
d)
1/4
52.
a)

9/12

b)

8/12

c)

12/9

d)

6/4

53.
Convert the mixed fraction to a improper fraction.
a)
22 /9
b)
20/9
c)
31 / 9
d)
4/6
54.
6/16 + 9/16
a)
13/16
b)
15/32
c)
15/16
d)
1
55.
7/15 + 2/15
a)
9/15
b)
3/5
c)
9/30
d)
3/10
56.
4/5 - 1/5
a)
3/5
b)
5/10
c)
1/2
d)
3/0
57.
7/8 - 1/2
a)
3/8
b)
8/10
c)
4/5
d)
1/2
58.
1/2 + 3/5
a)
4/7
b)
11/10
c)
1 and 1/10
d)
2/5
59.
5/7 + 1/2
a)
6/9
b)
2/3
c)
3/14
d)
1 and 3/14
60.
2/3 - 3/5
a)
1/15
b)
1/2
c)
19/15
d)
2/3
61.
1/4 + 2/6 =
a)
1 1/12
b)
12/12
c)
7/12 
d)
5/12
62.
6/7 - 2/3 =
a)
32/21
b)
4/21
c)
1 3/21
d)
7/21
63.
6 2/3   +   2 1/9 =
a)
9 1/9
b)
5/9
c)
8 5/9
d)
8 7/9
64.
4 3/4  +  3 5/8 =
a)
7 3/8
b)
8 3/8
c)
7 9/8
d)
6 1/8
65.
9 3/5 - 1 2/4 
a)
10
b)
2/20
c)
10 22/20
d)
8 1/10
66.
3/4 - 1/6
a)
7/12
b)
2/6
c)
1/3
d)
11/12
67.
6/7 - 1/4
a)
17/28
b)
5/3
c)
7/11
d)
5/7
68.
6/16 + 9/16
a)
13/16
b)
15/32
c)
15/16
d)
1
69.
1/2 + 3/5
a)
4/7
b)
11/10
c)
1 and 1/10
d)
2/5
70.
2/3 + 1/9
a)
3/12
b)
7/9
c)
1/4
d)
2/3
71.
5/7 + 1/2
a)
6/9
b)
2/3
c)
3/14
d)
1 and 3/14
72.
7/15 + 2/15
a)
9/15
b)
3/5
c)
9/30
d)
3/10
73.
1/4 + 5/6
a)
1 and 1/12
b)
6/10
c)
13/12
d)
3/5
74.
4/5 + 1/3
a)
1 and 2/15
b)
5/8
c)
17/15
d)
1/3
75.
3/10 + 1/4
a)
11/20
b)
4/14
c)
2/7
d)
1/2
76.
2/3 + 5/8
a)
1 and 7/24
b)
7/11
c)
2/3
d)
3/4
77.
1/12 + 6/12
a)
7/12
b)
7/24
c)
1/2
d)
4/5
78.
7/8 - 1/2
a)
3/8
b)
8/10
c)
4/5
d)
1/2
79.
2/3 - 3/5
a)
1/15
b)
1/2
c)
19/15
d)
2/3
80.
3/4 - 1/6
a)
7/12
b)
2/6
c)
1/3
d)
11/12
81.
9/10 - 3/10
a)
6/10
b)
3/5
c)
12/10
d)
1 and 1/5
82.
5/6 - 3/8
a)
11/24
b)
8/14
c)
2/5
d)
1/2
83.
19/20 - 11/20
a)
8/20
b)
2/5
c)
3/20
d)
2/3
84.
6/7 - 1/4
a)
17/28
b)
5/3
c)
7/11
d)
5/7
85.
7/12 - 1/3
a)
3/12
b)
1/4
c)
6/9
d)
1/3
86.
4/5 - 1/5
a)
3/5
b)
5/10
c)
1/2
d)
3/0
87.
7/9 - 1/4
a)
19/36
b)
6/5
c)
5/6
d)
7/8
88.

25+37=512\frac{2}{5}+\frac{3}{7}=\frac{5}{12}  

Is the answer correct? 

a)

Yes, the problem has been correctly added.

b)

No, you cannot add fractions with unlike denominators like that.

c)

No, 5 + 7 is not 12.

d)

No, 2 + 3 is not 5.

89.

What is ALWAYS required when adding/subtracting fractions?

a)

The same numerators.

b)

The same denominators.

c)

Equivalent fractions.

90.

What is the first step in solving the problem 45+12\frac{4}{5}+\frac{1}{2}  

a)

Add the numerators (top parts of the fractions).

b)

Rewrite the fractions in the simplest form. 

c)

Rewrite the fractions with a common denominator. 

d)

Make each fraction into an improper faction. 

91.

What is the correct answer to this fraction addition problem?

a)

79\frac{7}{9}

b)

72\frac{7}{2}

c)

1 121\ \frac{1}{2}

d)

1 131\ \frac{1}{3}

92.

What is the the next step to finding this answer?

a)

Add the numerators (1+1=2)

b)

Multiply both numerators by 12 .

c)

Multiply the first numerator by 4 and the second numerator by 3.

d)

Multiply the first numerator by 3 and the second numerator by 4.

93.

438 + 3 312 + 9 144\frac{3}{8}\ +\ 3\ \frac{3}{12}\ +\ 9\ \frac{1}{4}  

a)

157815\frac{\text{7}}{\text{8}}  

b)

7 1587\ \frac{\text{15}}{\text{8}}  

c)

16 7816\ \frac{\text{7}}{\text{8}}  

d)

87168\frac{\text{7}}{\text{16}}  

94.

235 + 6 715 + 10 292\frac{\text{3}}{\text{5}}\ +\ 6\ \frac{\text{7}}{\text{15}}\ +\ 10\ \frac{\text{2}}{\text{9}}  

a)

19 134619\ \frac{\text{13}}{\text{46}}  

b)

19 144519\ \frac{\text{14}}{\text{45}}  

c)

19 164519\ \frac{\text{16}}{\text{45}}  

d)

19 134519\ \frac{\text{13}}{\text{45}}  

95.

Joshua ate 13\frac{1}{3}  of the chocolate cake while Christoff ate the other 13\frac{1}{3}  of the chocolate cake. What fraction part of the cake was left?

a)

23\frac{2}{3}  

b)

13\frac{1}{3}  

c)

32\frac{3}{2}  

d)

12\frac{1}{2}  

96.

If Maureen has meter  410\frac{4}{10}   of ribbon and receives another meter  15\frac{1}{5}   of ribbon from Ana, how long does she need to complete 910\frac{9}{10}  meter of ribbon for her project?

a)

310\frac{3}{10}  

b)

410\frac{4}{10}  

c)

510\frac{5}{10}  

d)

710\frac{7}{10}  

97.

One fifth of the class is right handed. What part of the class is left handed?

a)

45\frac{4}{5}

b)

14\frac{1}{4}

c)

25\frac{2}{5}

d)

15\frac{1}{5}

98.

Mom bought 56\frac{5}{6}   kg of oranges. She gave my cousin  26\frac{2}{6}   kg. How much oranges were left?

a)

18\frac{1}{8}  

b)

14\frac{1}{4}  

c)

12\frac{1}{2}  

d)

34\frac{3}{4}  

99.

A carpenter had a piece of wood that was 15 feet in length. If he needs only 1051210\frac{5}{12}   feet of wood, then how much wood should he cut?

a)

47124\frac{7}{12}  

b)

4344\frac{3}{4}  

c)

6456\frac{4}{5}  

d)

6566\frac{5}{6}  

100.

Ashley was at a party and saw a pizza 78\frac{7}{8}   slices of pepperoni pizza. If Ashley ate 2 of those slices, then what part of the pizza was left for other guests to eat?

a)

47\frac{4}{7}  

b)

58\frac{5}{8}  

c)

611\frac{6}{11}  

d)

813\frac{8}{13}  

101.

Nathan travelled 3 35\frac{3}{5}   hours in going to his office. Anthon travelled 1 56\frac{5}{6}   hour. How many more hours did Nathan travel than Anthon?

a)

122301\frac{22}{30}  

b)

123301\frac{23}{30}  

c)

2430\frac{24}{30}  

d)

2630\frac{26}{30}  

102.

Rose poured  8238\frac{2}{3}    gallons of water in a container. If the container can hold  154815\frac{4}{8}   gallons of water, how much more is needed to fill the container?


a)

6566\frac{5}{6}  

b)

6676\frac{6}{7}  

c)

9569\frac{5}{6}  

d)

9679\frac{6}{7}  

103.

3/12 + 4/12

a)

7/12

b)

6/12

c)

12/12

d)

1/12

104.

1/4 + 3/4

a)

4/4

b)

1/4

c)

1/8

d)

3/8

105.
a)
5/14
b)
3/7
c)
5/7
d)
5/14
106.
a)
3/8
b)
3/16
c)
1/8
d)
2/8
107.
a)
4/5
b)
4/10
c)
2/5
d)
5
108.
If you color in 2 more slices what is the fraction?
a)
3/8
b)
6/8
c)
5/8
d)
5/9
109.
Add these Fractions
a)
2/4
b)
3/4
c)
4/8
d)
1
110.

Fraction

a)

part of a whole

b)

the addend

c)

number on the top of a fraction

111.

numerator

a)

downstairs number that gives the number of equal pieces or pats in a whole

b)

number of parts or pieces of a whole

c)

adding one group or more

112.

2/6 -1/6

a)

1/6

b)

3/6

c)

6/6

113.

8/8-3/8

a)

5

b)

7/8

c)

5/8

d)

4/8

114.

9/12 - 4/12

a)

2/12

b)

5/12

c)

24

d)

7/12

115.
6/16 + 9/16
a)
13/16
b)
15/32
c)
15/16
d)
1
116.
1/2 + 3/5
a)
4/7
b)
11/10
c)
1 and 1/10
d)
2/5
117.
2/3 + 1/9
a)
3/12
b)
7/9
c)
1/4
d)
2/3
118.
5/7 + 1/2
a)
6/9
b)
2/3
c)
3/14
d)
1 and 3/14
119.
7/15 + 2/15
a)
9/15
b)
3/5
c)
9/30
d)
3/10
120.
7/8 - 1/2
a)
3/8
b)
8/10
c)
4/5
d)
1/2
121.
2/3 - 3/5
a)
1/15
b)
1/2
c)
19/15
d)
2/3
122.
3/4 - 1/6
a)
7/12
b)
2/6
c)
1/3
d)
11/12
123.
9/10 - 3/10
a)
6/10
b)
3/5
c)
12/10
d)
1 and 1/5
124.
5/6 - 3/8
a)
11/24
b)
8/14
c)
2/5
d)
1/2
125.
6/7 - 1/4
a)
17/28
b)
5/3
c)
7/11
d)
5/7
126.

Write 2 3/4 as an improper fraction

a)

11/4

b)

12/2

c)

10/3

d)

8/4

127.

Write 8 3/10 as an improper fraction

a)

30/8

b)

80/3

c)

83/10

d)

10/83

128.

Write 35/6 as a mixed number

a)

5

b)

5 1/6

c)

6

d)

5 5/6

129.

Write 54/7 as a mixed number

a)

7

b)

7 5/7

c)

7 4/7

d)

6 5/7

130.

3 9/10 + 2 7/9

a)

1 11/90

b)

6 61/90

c)

5 151/90

d)

6 3/5

131.

6 1/8 - 3 4/5

a)

3 13/40

b)

13/40

c)

2 13/40

d)

3 27/40

132.

34  +    23\frac{3}{4}\ \ +\ \ \ \ \frac{2}{3}  

a)

1 & 5/12

b)

9/12

c)

8/12

d)

5/7

133.

What is the LCD of 4/5 and 3/20?

a)

20

b)

100

c)

60

d)

25

134.

In the mathematical equation 47   +   421  =   21    +   421, what is in the blank?In\ the\ mathematical\ equation\ \frac{4}{7}\ \ \ +\ \ \ \frac{4}{21}\ \ =\ \ \ \frac{ }{21}\ \ \ \ +\ \ \ \frac{4}{21},\ what\ is\ in\ the\ blank?

a)

3

b)

9

c)

12

d)

15

135.

What is the differen4ce of 45     and     23  ?What\ is\ the\ differen4ce\ of\ \frac{4}{5}\ \ \ \ \ and\ \ \ \ \ \frac{2}{3}\ \ ?  


a)

3/15

b)

2/15

c)

5/15

d)

10/12

136.

Subtract :   710     14Subtract\ :\ \ \ \frac{7}{10\ }\ \ -\ \ \frac{1}{4}  

a)

5/20

b)

7/20

c)

9/20

d)

14/20

137.

What fraction should be added to 9/12 to get a sum of 11/12

a)

2/1

b)

2/11

c)

2/12

d)

3/12

138.

What is 125   85  + 15 ?What\ is\ \frac{12}{5}\ \ -\ \frac{8}{5}\ \ +\ \frac{1}{5}\ ?  

a)

1

b)

5

c)

6

d)

2

139.

Subtract 35  from 910.Subtract\ \frac{3}{5}\ \ from\ \frac{9}{10}.  

a)

3/10

b)

6/10

c)

10/5

d)

10/6

140.

What is 38  more than 516 ?What\ is\ \frac{3}{8\ }\ more\ than\ \frac{5}{16}\ ?  

a)

8/16

b)

11/16

c)

8/24

d)

2/8

141.

Subtract:  116  89Subtract:\ \ 1\frac{1}{6}\ -\ \frac{8}{9}  

a)

1371\frac{3}{7}  

b)

79\frac{7}{9}  

c)

1791\frac{7}{9}  

d)

13\frac{1}{3}  

142.

What is  14  91414\ -\ 9\frac{1}{4}  ?

a)

4144\frac{1}{4}  

b)

4344\frac{3}{4}  

c)

5145\frac{1}{4}  

d)

5345\frac{3}{4}  

143.

What is 3   147?What\ is\ 3\ -\ \ 1\frac{4}{7}?  


a)

1371\frac{3}{7}   

b)

1471\frac{4}{7}  

c)

2372\frac{3}{7}  

d)

2472\frac{4}{7}  

144.

12+13=\frac{1}{2}+\frac{1}{3}=  

(a)  

145.

13+15=\frac{1}{3}+\frac{1}{5}=  

(a)  

146.

56+13=\frac{5}{6}+\frac{1}{3}=  

(a)  

147.

18+34=\frac{1}{8}+\frac{3}{4}=  

(a)  

148.

33+56=\frac{3}{3}+\frac{5}{6}=  

(a)  

149.

34+320=\frac{3}{4}+\frac{3}{20}=  

(a)  

150.

67+34=\frac{6}{7}+\frac{3}{4}=  

(a)  

151.

19+23=\frac{1}{9}+\frac{2}{3}=  

(a)  

152.

36+29=\frac{3}{6}+\frac{2}{9}=  

(a)  

153.

16+512=\frac{1}{6}+\frac{5}{12}=  

(a)  

154.

1525=\frac{1}{5}-\frac{2}{5}=  

(a)  

155.

1416=\frac{1}{4}-\frac{1}{6}=  

(a)  

156.

7823=\frac{7}{8}-\frac{2}{3}=  

(a)  

157.

45310=\frac{4}{5}-\frac{3}{10}=  

(a)  

158.

8913=\frac{8}{9}-\frac{1}{3}=  

(a)  

159.

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)  

160.

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)  

161.

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)  

162.

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)  

163.

3(23+45+1)=3-\left(\frac{2}{3}+\frac{4}{5}+1\right)=  

(a)  

164.

1/2 + 1/3

a)

2/5

b)

5/6

c)

1/6

d)

2/6

165.

3/5 + 1/4

a)

4/9

b)

17/20

c)

3/20

d)

3/9

166.

1/6 + 2/3

a)

5/6

b)

3/9

c)

2/18

d)

2/9

167.

3/4 + 1/2

a)

4/6

b)

1 1/4

c)

3/8

d)

3/6

168.

3/4 - 1/2

a)

1/4

b)

1 1/4

c)

5/4

d)

3/8

169.

2/3 - 1/6

a)

3/4

b)

3/6

c)

2/3

d)

1/3

170.

1/2 - 1/3

a)

5/6

b)

0/1

c)

1/6

d)

1/5

171.

4/5 - 1/2

a)

3/10

b)

3/3

c)

4/10

d)

3/5

172.

3/4 - 1/4

a)

4/4

b)

2/8

c)

3/16

d)

1/2

173.

5/3 + 1/2

a)

6/5

b)

2 1/6

c)

1 2/6

d)

5/6

174.

2/7 + 4/7 = ?

(a)  

175.

What addition problem is this number line showing?

a)

1/8 + 3/8 = 4/8

b)

3/8 + 4/8 = 7/8

c)

3/8 + 7/8 = 10/8

176.

6/10 - 3/10 = ?

(a)  

177.

12/30 + 10/30 = ?

(a)  

178.

What equation is shown on the number line?

a)

5/8 + 2/8 = 7/8

b)

5/8 + 7/8 = 2/8

c)

1/8 + 5/8 = 7/8

179.

7/21 - 3/21 = ?

a)

4/21

b)

10/21

c)

21/21

180.

3/6 - 2/6 = ?

(a)  

181.

What is the equation shown with this model/

a)

2/5

b)

4/5 - 3/5 = 1/5

c)

4/5 - 1/5 = 3/5

182.



(a)  

183.

9/14 - 5/14 = ?

(a)