小数的加减混合运算200题（专项训练）-2024-2025学年五年级上册数学人教版

五年级上册小数的加减混合运算200题及答案 (1)72.4-50.3-19.8- (12)99.2-58.2-27.4- (2)81.2-54.8+26.5= (13)34.8+50.5-84.6= (3)69.2-68.7-0.5 (14)83.2+48-96.2= (4)59.8-41.9-12.2= (15)95.6-72.6+98.4- (5)85.6-35.6-41.6= (16)80.4+96.1+32.4= (6)51.1+27.8-49.6= (17)93.6-54.3-18.6= (7)67.9+58.1-45.1= (18)53+35.3+222 (8)59-49.3+53 (19)41.9+51.8+99.7 (9)6.4-2.4-2.8= (20)68.6-35.3-6.1 (10)100+78.3-63- (21)59.7+26.5-22.1= (11)76.5+56.8-47.5 (22)83-35.5+58.6= 第1页共11页 (23)39-18.9-15.6 (34)68.4-22.8-27.2- (24)64.3+86-42.3 (35)55.2-28.6+61.3= (25)40.2+87.2-61.7 (36)3.5+26.1-8.6 (26)84+68.2-70.8- (37)62.2-29.9+89.7- (27)62.9+88.6-25.4 (38)46.2-10.6+41.8= (28)84.5-36.8+56.9= (39)37-30-6.9= (29)51.5-27.4+$.5 (40)35.8-13.6-17.9= (30)15+19.7-2.1= (41)88.4-72.5-4.6 (31)31.7-7.1-9= (42)12.7-2.1-83 (32)99.6-86.8-5.5 (43)33.1-10.5-4.2= (33)32-15.5-8.6 (44)63.2+74.3+40 第2页共11页 (45)22.1-18.7-2.7 (56)92.6-72.6+7.6 (46)15.1+44-1.3 (57)37.5+41+87.8 (47)64.9-47.5-14.8= (58)75.9+85.2+21.2= (48)18.4-11.7-6.3- (59)69.5-61.2-7.3= (49)38-21.4-69 (60)46-39.7-4.9 (50)53+16.7-289 (61)70.6+48.5-75.9 (51)64.7+77.5-8.9= (62)93.7+60+53.1= (52)92.5-483+3.5= (63)48.5-24.4-2.1 (53)29.7+62.4-19= (64)50.3+89.1-44 (54)68.8-24.8+87.2= (65)96.7-74.7-10.6 (55)85.1-61.2+36.8= (66)84.9+94.1-25.2= 第3页共11页 (67)95.5+67.5-72 (78)79.3-74.1+45.5 (68)52.4+63.7-25.5 (79)69.8+47-18.8 (69)9.4-2.9+2.1= (80)28.9-10.4-11.4= (70)99.9-94.9+63.6= (81)783-45.7+44.5- (71)64.6-34.6-8.8 (82)37.7-26.7-9.2 (72)36.6-12.7+79.$ (83)91.2-79.3+66.7= (73)63.5+65.8-45.6= (84)34.1+54.6-14.3= (74)36.9-22.1+79 (85)19.2+31.9+49.7= (75)383-2.4-3.6= (86)84.7-42.8-15.7= (76)58.2+29.1+88.7= (87)38.4+4+32.7= (77)34.7-7.6-20.1 (88)26+66-77.1 第4页共11页 (89)64.9-20.4-19.6 (100)41.7+71.7+56.1 (90)12.5+40.6+51.5 (101)43.8+46.4+81.1= (91)54.4-30.5+64.4 (102)60.5+33.8+56 (92)98.2+95.1+25.9 (103)20.3+24.9+20.2= (93)26.4+76.1-70.2 (104)983-89.1-2.6- (94)77.3-58.4+86.6 (105)9.7+51.5+45.1= (95)45.9-15.4-12.3= (106)99.8-98.2+64 (96)52.7+49.5+52.1= (107)64.5-482-11 (97)79.5+38.7+8.4= (108)69.9-52.7-0.2 (98)38.9+19.8+71.8 (109)93+64.1-53.2= (99)43.2+69.1+58.1 (110)38.9-3.6+16.1= 第5页共11页 (111)44.5-23.7-15.2 (122)78.9+85.8-91.9 (112)96.2-77.8-0.4 (123)10.3+28.7-10.8 (113)45.3-43.8-1.5= (124)87.9+94.6-40.3= (114)94.1-563-13.4= (125)24.9+41.4+48.4 (115)89+81.9-25.2 (126)66.5-47.8+39 (116)40.5+41.5-46.2 (127)73.8-60.4+0.5 (117)59.7+13.6-8.6 (128)88.5-71.8+74.4 (118)51.6+25+19.9 (129)84.9+99.7+95 (119)2.4+7.3+57 (130)62.2+98.4-62.7 (120)50-21.3+63.6 (131)33+30.1-12.7 (121)88-78.6+91.1= (132)25.2-15.7+40.1= 第6页共11页 (133)51.2+14.9-26.5 (144)50.9+66.3+4.5= (134)90+69.3-20.8 (145)48+71.5+59.8 (135)70.8+97.1-48.8 (146)33+48.7-93 (136)51.9-1.9+66.8 (147)73+90.4-41.2 (137)9.5-8.6+99.5 (148)81.1-79.1-2= (138)36.6-2.2+95 (149)8.9+49.9-32.1= (139)38.8+76.9-24.1 (150)49.9+79+88.7= (140)75.8+42.4-59 (151)2.1+15.8-17.1= (141)78.6-34.7-13.4 (152)83.6+63.8+68.9= (142)19.2+13.3+93.1 (153)11.4+34.7+442= (143)27.5-19.2-7.7 (154)98.2+76.5+40.7 第7页共11页 (155)89.2+67.7+74.4 (166)47.2+51.3+0.2 (156)36.6+20.8-267 (167)34.8+13.3+61.8 (157)68.1-57.9+90.5 (168)0.2+8.3-0.9 (158)84.7-51.2-7.7 (169)58.3+34.8+66.3 (159)36.3-20.9-5.9 (170)32.9+5.8-20.8- (160)58.9+12.1-15.2= (171)41.2+37.4+1.5 (161)50-3.3+19.3 (172)23.7+29.8-49.5 (162)53.2+65.3+3.6 (173)57.5-14.7-16- (163)72.4+37.4-99.7= (174)50.8-23.4+17.7 (164)36.1-15.7+86.7= (175)61.7+64-60.7 (165)47.6+61.4-33.2 (176)60.7+76.7-50.6= 第8页共11页 (177)54.3-52.6-17= (189)25.5+0.1-0.6 (178)96-646-25.5- (190)62.9+57.1-44.2 (179)89.6+40.6-75.3 (191)913-42.8+863= (180)66.1+12.1+47.7 (192)17-1.4-12 (181)83.9-35.6+96= (193)57.9-30.4+283 (182)53.7+81.1-69.1 (194)34.4-8.9+66.6 (183)98.5-68.7-9.1 (195)56.1-22.9-31.3= (184)59-17.8+32.6 (196)43-7.6+54.8 (185)63+28-13.6 (197)63.5-34.3-17 (186)44.7+72.3+94.6 (198)43.5-36.4+58.5= (187)24.8+22.8+25.1= (199)72.1+33-58.5 (188)71-45.7-3.5 (200)70.6-35.6-32.4- 第9页共11页 五年级上册小数的加减混合运算200题答案 (1)2.3 (29)32.6 (57)166.3 (85)100.8 (30)32.6 (2)52.9 (58)182.3 (86)19.2 (59)1 (3)0 (31)15.6 (87)75.1 (32)7.3 (60)1.4 (4)5.7 (88)14.9 (33)7.9 (5)8.4 (61)43.2 (89)24.9 (6)29.3 (34)18.4 (62)206.8 (90)104.6 (7)80.9 (35)87.9 (63)22 (91)88.3 (36)21 (8)62.7 (64)95.4 (92)219.2 (37)122 (9)1.2 (65)11.4 (93)32.3 (10)172 (38)77.4 (66)153.8 (94)105.5 (11)85.8 (39)0.1 (67)91 (95)18.2 (12)13.6 (40)4.3 (68)90.6 (96)154.3 (13)0.7 (41)11.3 (69)8.6 (97)126.6 (14)35 (42)2.3 (70)68.6 (98)130.5 (15)121.4 (43)18.4 (71)21.2 (99)170.4 (16)208.9 (44)177.5 (72)103.7 (100)169.5 (45)0.7 (17)20.7 (73)83.7 (101)171.3 (46)57.8 (18)110.5 (74)93.8 (102)150.3 (47)2.6 (19)193.4 (75)32.3 (103)65.4 (20)27.2 (48)0.4 (76)176 (104)6.6 (21)64.1 (49)9.7 (77)7 (105)106.3 (22)106.1 (50)40.8 (78)50.7 (106)65.6 (23)4.5 (51)133.3 (79)98 (107)5.3 (24)108 (52)47.7 (80)7.1 (108)17 (25)65.7 (53)90.2 (81)77.1 (109)103.9 (26)81.4 (54)131.2 (82)1.8 (110)51.4 (55)60.7 (83)78.6 (27)126.1 (111)5.6 (56)27.6 (84)74.4 (28)104.6 (112)18 第10页共11页