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Unit 4: Add and Subtract negative fractions

Total questions: 243

Worksheet time: 53hrs 54mins

Name
Class
Date
1.

23+−13\frac{2}{3}+-\frac{1}{3}  

a)

13\frac{1}{3}  

b)

−13-\frac{1}{3}  

c)

29\frac{2}{9}  

2.

15+−45\frac{1}{5}+-\frac{4}{5}  

a)

3/5

b)

-3/5

c)

4/10

d)

-4/10

3.

−12+−34-\frac{1}{2}+-\frac{3}{4}  

a)

-5/4

b)

7/8

c)

1/2

d)

4/8

4.

15+−14\frac{1}{5}+-\frac{1}{4}  

a)

2/8

b)

-10/20

c)

-1/20

d)

2/5

5.

−56+−15-\frac{5}{6}+-\frac{1}{5}  

a)

11/30

b)

31/30

c)

-11/30

d)

-31/30

6.

−23+16-\frac{2}{3}+\frac{1}{6}  

(a)  

7.

−35+12-\frac{3}{5}+\frac{1}{2}  

(a)  

8.

−14+−56-\frac{1}{4}+-\frac{5}{6}  

(a)  

9.

−35+14-\frac{3}{5}+\frac{1}{4}  

(a)  

10.

12+−13\frac{1}{2}+-\frac{1}{3}  

(a)  

11.

 35−16\frac{3}{5}-\frac{1}{6}  

a)

 1330\frac{13}{30}  

b)

 2330\frac{23}{30}  

c)

 230\frac{2}{30}  

d)

 110\frac{1}{10}  

12.

Calculate 23−(−43)\frac{2}{3}-\left(-\frac{4}{3}\right)  

a)

 −23-\frac{2}{3}  

b)

-2

c)

2

d)

3

13.

Calculate −25+(−15)-\frac{2}{5}+\left(-\frac{1}{5}\right)  

a)

 −35 -\frac{3}{5\ }  

b)

 −15 -\frac{1}{5\ }  

c)

 15 \frac{1}{5\ }  

d)

 35 \frac{3}{5\ }  

14.

 910−(−110)\frac{9}{10}-\left(-\frac{1}{10}\right)  

a)

1

b)

 45\frac{4}{5}  

c)

 1110\frac{11}{10}  

d)

 810\frac{8}{10}  

15.

Calculate 23 −(−45)\frac{2}{3\ }-\left(-\frac{4}{5}\right)  

a)

 225=4 25\frac{22}{5}=4\ \frac{2}{5}  

b)

 −34-\frac{3}{4}  

c)

 215\frac{2}{15}  

d)

 2215=1 715\frac{22}{15}=1\ \frac{7}{15}  

16.

 45−75=\frac{4}{5}-\frac{7}{5}=  

a)

 35\frac{3}{5}  

b)

 −35\frac{-3}{5}  

c)

 −115\frac{-11}{5}  

d)

 −215-2\frac{1}{5}  

17.

Calculate −35 +(−13)-\frac{3}{5\ }+\left(-\frac{1}{3}\right)  

a)

 −415-\frac{4}{15}  

b)

 1415\frac{14}{15}  

c)

 −1415-\frac{14}{15}  

d)

 −38-\frac{3}{8}  

18.

 213−(−16)2\frac{1}{3}-\left(-\frac{1}{6}\right)  

a)

 2122\frac{1}{2}  

b)

 −3-3  

c)

 52\frac{5}{2}  

d)

 −16-\frac{1}{6}  

19.

 −27−12-\frac{2}{7}-\frac{1}{2}  

a)

 −414\frac{-4}{14}  

b)

 1114\frac{11}{14}  

c)

 −311\frac{-3}{11}  

d)

 −1114-\frac{11}{14}  

20.

 −34−(−14)-\frac{3}{4}-\left(-\frac{1}{4}\right)  

a)

 −1-1  

b)

 11  

c)

 −12-\frac{1}{2}  

d)

 12\frac{1}{2}  

21.

−23 + 12 =-\frac{2}{3}\ +\ \frac{1}{2}\ =  

(a)  

22.

−15 + 56 =-\frac{1}{5}\ +\ \frac{5}{6}\ =  

(a)  

23.

35 + −13 = \frac{3}{5}\ +\ -\frac{1}{3}\ =\  

(a)  

24.

−12+−34-\frac{1}{2}+-\frac{3}{4}  

a)

-5/4

b)

7/8

c)

1/2

d)

4/8

25.

−12+−34-\frac{1}{2}+-\frac{3}{4}  

a)

-5/4

b)

7/8

c)

1/2

d)

4/8

26.

 −16+37-\frac{1}{6}+\frac{3}{7}  

a)

 213\frac{2}{13}  

b)

 242\frac{2}{42}  

c)

 1142\frac{11}{42}  

d)

 2542\frac{25}{42}  

27.

 −27+(−37)-\frac{2}{7}+\left(-\frac{3}{7}\right)  

a)

 −57-\frac{5}{7}  

b)

 −514-\frac{5}{14}  

c)

 57\frac{5}{7}  

d)

 514\frac{5}{14}  

28.

 1013+(−813)\frac{10}{13}+\left(-\frac{8}{13}\right)  

a)

 1813\frac{18}{13}  

b)

 213\frac{2}{13}  

c)

 826\frac{8}{26}  

d)

 226\frac{2}{26}  

29.

23+−13\frac{2}{3}+-\frac{1}{3}  

a)

13\frac{1}{3}  

b)

−13-\frac{1}{3}  

c)

29\frac{2}{9}  

30.

 25+(−710)\frac{2}{5}+\left(-\frac{7}{10}\right)  

a)

 −510-\frac{5}{10}  

b)

 −310-\frac{3}{10}  

c)

 −550-\frac{5}{50}  

d)

 −950-\frac{9}{50}  

31.
a)

-7/20

b)

-1/9

c)

23/20

d)

5/9

32.

Add or subtract. Select the answer in simplest form.

 35+(−415)\frac{3}{5}+\left(-\frac{4}{15}\right)  

a)

 13\frac{1}{3}  

b)

 −13-\frac{1}{3}  

c)

 −1315-\frac{13}{15}  

d)

 1315\frac{13}{15}  

33.

−56+−15-\frac{5}{6}+-\frac{1}{5}  

a)

11/30

b)

31/30

c)

-11/30

d)

-31/30

34.

−−56+36-\frac{-5}{6}+\frac{3}{6}  

(a)  

35.

38+28\frac{3}{8}+\frac{2}{8}  

(a)  

36.

−39+−79\frac{-3}{9}+\frac{-7}{9}  

(a)  

37.

−912+312\frac{-9}{12}+\frac{3}{12}  

(a)  

38.

−−810+610-\frac{-8}{10}+\frac{6}{10}  

(a)  

39.

−36+16-\frac{3}{6}+\frac{1}{6}  

(a)  

40.

−−510+−810-\frac{-5}{10}+\frac{-8}{10}  

(a)  

41.

−69−−69-\frac{6}{9}-\frac{-6}{9}  

(a)  

42.

−512−1112\frac{-5}{12}-\frac{11}{12}  

(a)  

43.

−57−47-\frac{5}{7}-\frac{4}{7}  

(a)  

44.

−−56+36-\frac{-5}{6}+\frac{3}{6}  

(a)  

45.

38+28\frac{3}{8}+\frac{2}{8}  

(a)  

46.

−39+−79\frac{-3}{9}+\frac{-7}{9}  

(a)  

47.

−912+312\frac{-9}{12}+\frac{3}{12}  

(a)  

48.

−−810+610-\frac{-8}{10}+\frac{6}{10}  

(a)  

49.

−36+16-\frac{3}{6}+\frac{1}{6}  

(a)  

50.

−−510+−810-\frac{-5}{10}+\frac{-8}{10}  

(a)  

51.

−411+−511\frac{-4}{11}+\frac{-5}{11}  

(a)  

52.

−46−56\frac{-4}{6}-\frac{5}{6}  

(a)  

53.

−25+45\frac{-2}{5}+\frac{4}{5}  

(a)  

54.

110+−910\frac{1}{10}+\frac{-9}{10}  

(a)  

55.

36−−16\frac{3}{6}-\frac{-1}{6}  

(a)  

56.

46+−56\frac{4}{6}+\frac{-5}{6}  

(a)  

57.

−27+47\frac{-2}{7}+\frac{4}{7}  

(a)  

58.

−69−29-\frac{6}{9}-\frac{2}{9}  

(a)  

59.

−69−−69-\frac{6}{9}-\frac{-6}{9}  

(a)  

60.

−512−1112\frac{-5}{12}-\frac{11}{12}  

(a)  

61.

−57−47-\frac{5}{7}-\frac{4}{7}  

(a)  

62.

−56+56\frac{-5}{6}+\frac{5}{6}  

(a)  

63.

−−710+−610-\frac{-7}{10}+\frac{-6}{10}  

(a)  

64.

−910+810-\frac{9}{10}+\frac{8}{10}  

(a)  

65.

311−1011\frac{3}{11}-\frac{10}{11}  

(a)  

66.

−−510+410-\frac{-5}{10}+\frac{4}{10}  

(a)  

67.

−710−−410\frac{-7}{10}-\frac{-4}{10}  

(a)  

68.

68−−38\frac{6}{8}-\frac{-3}{8}  

(a)  

69.

46+−36\frac{4}{6}+\frac{-3}{6}  

(a)  

70.

26−56\frac{2}{6}-\frac{5}{6}  

(a)  

71.

−−57+−37-\frac{-5}{7}+\frac{-3}{7}  

(a)  

72.

−59+19\frac{-5}{9}+\frac{1}{9}  

(a)  

73.

−26+−36\frac{-2}{6}+\frac{-3}{6}  

(a)  

74.

−112+512\frac{-1}{12}+\frac{5}{12}  

(a)  

75.

−−510−−510-\frac{-5}{10}-\frac{-5}{10}  

(a)  

76.

15−35\frac{1}{5}-\frac{3}{5}  

(a)  

77.

−−1112−−812-\frac{-11}{12}-\frac{-8}{12}  

(a)  

78.

19−−19\frac{1}{9}-\frac{-1}{9}  

(a)  

79.

−67+−57-\frac{6}{7}+\frac{-5}{7}  

(a)  

80.

−−15+25-\frac{-1}{5}+\frac{2}{5}  

(a)  

81.

−−38−58-\frac{-3}{8}-\frac{5}{8}  

(a)  

82.

−−1011−−311-\frac{-10}{11}-\frac{-3}{11}  

(a)  

83.

−78−−18\frac{-7}{8}-\frac{-1}{8}  

(a)  

84.

−17−−37-\frac{1}{7}-\frac{-3}{7}  

(a)  

85.

−−912−612-\frac{-9}{12}-\frac{6}{12}  

(a)  

86.

−17+67\frac{-1}{7}+\frac{6}{7}  

(a)  

87.

−−48−38-\frac{-4}{8}-\frac{3}{8}  

(a)  

88.

−56+16-\frac{5}{6}+\frac{1}{6}  

(a)  

89.

58+−78\frac{5}{8}+\frac{-7}{8}  

(a)  

90.

512−−1112\frac{5}{12}-\frac{-11}{12}  

(a)  

91.

911−−711\frac{9}{11}-\frac{-7}{11}  

(a)  

92.

56−16\frac{5}{6}-\frac{1}{6}  

(a)  

93.

−−210−410-\frac{-2}{10}-\frac{4}{10}  

(a)  

94.

−−69−89-\frac{-6}{9}-\frac{8}{9}  

(a)  

95.

−410+610-\frac{4}{10}+\frac{6}{10}  

(a)  

96.

−−25+45-\frac{-2}{5}+\frac{4}{5}  

(a)  

97.

−18−−48-\frac{1}{8}-\frac{-4}{8}  

(a)  

98.

69−29\frac{6}{9}-\frac{2}{9}  

(a)  

99.

−25+25-\frac{2}{5}+\frac{2}{5}  

(a)  

100.

78−68\frac{7}{8}-\frac{6}{8}  

(a)  

101.

−111−811-\frac{1}{11}-\frac{8}{11}  

(a)  

102.

−−411−1011-\frac{-4}{11}-\frac{10}{11}  

(a)  

103.

−16+−26\frac{-1}{6}+\frac{-2}{6}  

(a)  

104.

−89−−79-\frac{8}{9}-\frac{-7}{9}  

(a)  

105.

−412−1112-\frac{4}{12}-\frac{11}{12}  

(a)  

106.

17+27\frac{1}{7}+\frac{2}{7}  

(a)  

107.

25+45\frac{2}{5}+\frac{4}{5}  

(a)  

108.

−−1112+1012-\frac{-11}{12}+\frac{10}{12}  

(a)  

109.

−78+68\frac{-7}{8}+\frac{6}{8}  

(a)  

110.

−−59+−79-\frac{-5}{9}+\frac{-7}{9}  

(a)  

111.

−−89−−29-\frac{-8}{9}-\frac{-2}{9}  

(a)  

112.

−36+−56\frac{-3}{6}+\frac{-5}{6}  

(a)  

113.

−47+27\frac{-4}{7}+\frac{2}{7}  

(a)  

114.

−−37+−47-\frac{-3}{7}+\frac{-4}{7}  

(a)  

115.

−910−910-\frac{9}{10}-\frac{9}{10}  

(a)  

116.

−67+47\frac{-6}{7}+\frac{4}{7}  

(a)  

117.

−25+−35\frac{-2}{5}+\frac{-3}{5}  

(a)  

118.

−810−510-\frac{8}{10}-\frac{5}{10}  

(a)  

119.

−16−56\frac{-1}{6}-\frac{5}{6}  

(a)  

120.

110+−710\frac{1}{10}+\frac{-7}{10}  

(a)  

121.

−15−35-\frac{1}{5}-\frac{3}{5}  

(a)  

122.

−612+−712\frac{-6}{12}+\frac{-7}{12}  

(a)  

123.

−46+−36\frac{-4}{6}+\frac{-3}{6}  

(a)  

124.

812+912\frac{8}{12}+\frac{9}{12}  

(a)  

125.

−47+−27-\frac{4}{7}+\frac{-2}{7}  

(a)  

126.

−−16−−36-\frac{-1}{6}-\frac{-3}{6}  

(a)  

127.

811+−911\frac{8}{11}+\frac{-9}{11}  

(a)  

128.

47+−37\frac{4}{7}+\frac{-3}{7}  

(a)  

129.

−15−45-\frac{1}{5}-\frac{4}{5}  

(a)  

130.

−210−−510-\frac{2}{10}-\frac{-5}{10}  

(a)  

131.

−612+−112\frac{-6}{12}+\frac{-1}{12}  

(a)  

132.

−1011−311-\frac{10}{11}-\frac{3}{11}  

(a)  

133.

−912+−912\frac{-9}{12}+\frac{-9}{12}  

(a)  

134.

−15+−35\frac{-1}{5}+\frac{-3}{5}  

(a)  

135.

69−49\frac{6}{9}-\frac{4}{9}  

(a)  

136.

911−−611\frac{9}{11}-\frac{-6}{11}  

(a)  

137.

−310−110-\frac{3}{10}-\frac{1}{10}  

(a)  

138.

−510+910-\frac{5}{10}+\frac{9}{10}  

(a)  

139.

−−711+−211-\frac{-7}{11}+\frac{-2}{11}  

(a)  

140.

−67+−47\frac{-6}{7}+\frac{-4}{7}  

(a)  

141.

−310−610-\frac{3}{10}-\frac{6}{10}  

(a)  

142.

−48−−38-\frac{4}{8}-\frac{-3}{8}  

(a)  

143.

−611−−611-\frac{6}{11}-\frac{-6}{11}  

(a)  

144.

38−−58\frac{3}{8}-\frac{-5}{8}  

(a)  

145.

−19−59\frac{-1}{9}-\frac{5}{9}  

(a)  

146.

−15+−15\frac{-1}{5}+\frac{-1}{5}  

(a)  

147.

−35+−15-\frac{3}{5}+\frac{-1}{5}  

(a)  

148.

49+−79\frac{4}{9}+\frac{-7}{9}  

(a)  

149.

89−−39\frac{8}{9}-\frac{-3}{9}  

(a)  

150.

28−−58\frac{2}{8}-\frac{-5}{8}  

(a)  

151.

−69−−89-\frac{6}{9}-\frac{-8}{9}  

(a)  

152.

−29−−79-\frac{2}{9}-\frac{-7}{9}  

(a)  

153.

−−17+−27-\frac{-1}{7}+\frac{-2}{7}  

(a)  

154.

−17−−27-\frac{1}{7}-\frac{-2}{7}  

(a)  

155.

−−79+19-\frac{-7}{9}+\frac{1}{9}  

(a)  

156.

−39−59-\frac{3}{9}-\frac{5}{9}  

(a)  

157.

−−212−412-\frac{-2}{12}-\frac{4}{12}  

(a)  

158.

−26−26\frac{-2}{6}-\frac{2}{6}  

(a)  

159.

−1112+1012-\frac{11}{12}+\frac{10}{12}  

(a)  

160.

−−45−−25-\frac{-4}{5}-\frac{-2}{5}  

(a)  

161.

−411+−911\frac{-4}{11}+\frac{-9}{11}  

(a)  

162.

510−510\frac{5}{10}-\frac{5}{10}  

(a)  

163.

−−15+−45-\frac{-1}{5}+\frac{-4}{5}  

(a)  

164.

−−111+−611-\frac{-1}{11}+\frac{-6}{11}  

(a)  

165.

−610−610-\frac{6}{10}-\frac{6}{10}  

(a)  

166.

−−412+−612-\frac{-4}{12}+\frac{-6}{12}  

(a)  

167.

110−−810\frac{1}{10}-\frac{-8}{10}  

(a)  

168.

18+38\frac{1}{8}+\frac{3}{8}  

(a)  

169.

−−37+−67-\frac{-3}{7}+\frac{-6}{7}  

(a)  

170.

−57+−17\frac{-5}{7}+\frac{-1}{7}  

(a)  

171.

−−511+−611-\frac{-5}{11}+\frac{-6}{11}  

(a)  

172.

910−510\frac{9}{10}-\frac{5}{10}  

(a)  

173.

−25−−45\frac{-2}{5}-\frac{-4}{5}  

(a)  

174.

−−47−−27-\frac{-4}{7}-\frac{-2}{7}  

(a)  

175.

−610−710\frac{-6}{10}-\frac{7}{10}  

(a)  

176.

−910−210\frac{-9}{10}-\frac{2}{10}  

(a)  

177.

−−110+−110-\frac{-1}{10}+\frac{-1}{10}  

(a)  

178.

−811−211\frac{-8}{11}-\frac{2}{11}  

(a)  

179.

111+811\frac{1}{11}+\frac{8}{11}  

(a)  

180.

−311−111-\frac{3}{11}-\frac{1}{11}  

(a)  

181.

−25+45\frac{-2}{5}+\frac{4}{5}  

(a)  

182.

1012−−312\frac{10}{12}-\frac{-3}{12}  

(a)  

183.

−27−−17-\frac{2}{7}-\frac{-1}{7}  

(a)  

184.

−25−25-\frac{2}{5}-\frac{2}{5}  

(a)  

185.

−−210−−610-\frac{-2}{10}-\frac{-6}{10}  

(a)  

186.

−−712−−312-\frac{-7}{12}-\frac{-3}{12}  

(a)  

187.

−811−−811-\frac{8}{11}-\frac{-8}{11}  

(a)  

188.

−1112+−712\frac{-11}{12}+\frac{-7}{12}  

(a)  

189.

−46−16-\frac{4}{6}-\frac{1}{6}  

(a)  

190.

−−78−−68-\frac{-7}{8}-\frac{-6}{8}  

(a)  

191.

−512+−312\frac{-5}{12}+\frac{-3}{12}  

(a)  

192.

−39−59-\frac{3}{9}-\frac{5}{9}  

(a)  

193.

46+−36\frac{4}{6}+\frac{-3}{6}  

(a)  

194.

−69−−59-\frac{6}{9}-\frac{-5}{9}  

(a)  

195.

−311+−111\frac{-3}{11}+\frac{-1}{11}  

(a)  

196.

−15−25-\frac{1}{5}-\frac{2}{5}  

(a)  

197.

−112−−1112-\frac{1}{12}-\frac{-11}{12}  

(a)  

198.

−68+28-\frac{6}{8}+\frac{2}{8}  

(a)  

199.

−37+37\frac{-3}{7}+\frac{3}{7}  

(a)  

200.

−711+411\frac{-7}{11}+\frac{4}{11}  

(a)  

201.

−15−−45-\frac{1}{5}-\frac{-4}{5}  

(a)  

202.

−49−79-\frac{4}{9}-\frac{7}{9}  

(a)  

203.

1012+−312\frac{10}{12}+\frac{-3}{12}  

(a)  

204.

−−48−−58-\frac{-4}{8}-\frac{-5}{8}  

(a)  

205.

−411−111-\frac{4}{11}-\frac{1}{11}  

(a)  

206.

−15+35-\frac{1}{5}+\frac{3}{5}  

(a)  

207.

−1012−412-\frac{10}{12}-\frac{4}{12}  

(a)  

208.

−28−−48\frac{-2}{8}-\frac{-4}{8}  

(a)  

209.

−78+18\frac{-7}{8}+\frac{1}{8}  

(a)  

210.

−−812−912-\frac{-8}{12}-\frac{9}{12}  

(a)  

211.

−−812−−212-\frac{-8}{12}-\frac{-2}{12}  

(a)  

212.

−36+−26\frac{-3}{6}+\frac{-2}{6}  

(a)  

213.

411+−611\frac{4}{11}+\frac{-6}{11}  

(a)  

214.

−69−−29-\frac{6}{9}-\frac{-2}{9}  

(a)  

215.

−49−−19\frac{-4}{9}-\frac{-1}{9}  

(a)  

216.

−35−35-\frac{3}{5}-\frac{3}{5}  

(a)  

217.

−16+26-\frac{1}{6}+\frac{2}{6}  

(a)  

218.

−17−−57\frac{-1}{7}-\frac{-5}{7}  

(a)  

219.

29+39\frac{2}{9}+\frac{3}{9}  

(a)  

220.

−−512−−712-\frac{-5}{12}-\frac{-7}{12}  

(a)  

221.

−−411+−1011-\frac{-4}{11}+\frac{-10}{11}  

(a)  

222.

25−−45\frac{2}{5}-\frac{-4}{5}  

(a)  

223.

69−−69\frac{6}{9}-\frac{-6}{9}  

(a)  

224.

38−58\frac{3}{8}-\frac{5}{8}  

(a)  

225.

−49−59\frac{-4}{9}-\frac{5}{9}  

(a)  

226.

−610+−310\frac{-6}{10}+\frac{-3}{10}  

(a)  

227.

−−811+811-\frac{-8}{11}+\frac{8}{11}  

(a)  

228.

−710+710\frac{-7}{10}+\frac{7}{10}  

(a)  

229.

−−35+−15-\frac{-3}{5}+\frac{-1}{5}  

(a)  

230.

−35+−45\frac{-3}{5}+\frac{-4}{5}  

(a)  

231.

−811−−311\frac{-8}{11}-\frac{-3}{11}  

(a)  

232.

−−45+−35-\frac{-4}{5}+\frac{-3}{5}  

(a)  

233.

57+37\frac{5}{7}+\frac{3}{7}  

(a)  

234.

711−811\frac{7}{11}-\frac{8}{11}  

(a)  

235.

−111+−511-\frac{1}{11}+\frac{-5}{11}  

(a)  

236.

−26+−36\frac{-2}{6}+\frac{-3}{6}  

(a)  

237.

−−412+512-\frac{-4}{12}+\frac{5}{12}  

(a)  

238.

−110+−510\frac{-1}{10}+\frac{-5}{10}  

(a)  

239.

38−58\frac{3}{8}-\frac{5}{8}  

(a)  

240.

−−26+56-\frac{-2}{6}+\frac{5}{6}  

(a)  

241.

−78+68\frac{-7}{8}+\frac{6}{8}  

(a)  

242.

−−15+45-\frac{-1}{5}+\frac{4}{5}  

(a)  

243.

−1112−212-\frac{11}{12}-\frac{2}{12}  

(a)