小数四则混合运算专项练习题有答案

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小数四则混合运算专项练习276题(有答案)ok

小数四则混合运算专项练习276题(有答案)ok

小数混合运算专项练习276题(有谜底)之马矢奏春创作

(1) 0.11×1.8+8.2×0.11

(2) 2.34×99+2.34 (3) (4) 132×101 (5) 6.25÷1.25÷0.8 (6) 2.5×16. (7) 6.33×101﹣6.33 (8) (9) 1.8×[(3.41﹣2.9)÷0.03] (10) 0.125×32×2.5. (11) 1.258×18.5﹣0.258×18.5 (12) (13) 1.25×2.4 (14) 5.85÷(1.3+0.5)×6. 时间:二O二一年七月二十九日

时间:二O二一年七月二十九日 (15) 17.17﹣6.8﹣3.2﹣6.17 (16) 5.4×[(1.3+2.15)÷0.2] (17) (18) 16.8×10.1 (19) 10.9﹣0.9÷0.2+1.8 (20) 1.25×3.2×0.25. (21) 1.36+4.85+2.64+6.15 (22) 98.5÷2.5÷4 (23) 5.4÷[2.5×(3.7﹣2.9)] (24) 0.8×(4﹣3.68)÷0.01 (25) 83.7﹣12.83﹣0.17 (26) 5.96+13×(3.2﹣3.12) (27) 4.32÷2.4×1.7; (28) 16.2×4.5+3.8×4.5; 时间:二O二一年七月二十九日

时间:二O二一年七月二十九日 (29) 9.05﹣3.86﹣3.14; (30) (31) 4.32+5.43+6.68 (32) 17.17﹣6.8﹣3.2 (33) (34) 16.8×10.1 (35) 2.74×9.5+5×0.274 (36) 0.36+9.6÷3.2. (37) 3.75×25+6.25×25 (38) 25.46﹣8.23﹣1.76 (39) 2.9+7.1×10 (40) 1.25×32×0.25. (41) 15.68﹣(7.78﹣4.32)﹣2.32 (42) 0.25×3.2×1.25 时间:二O二一年七月二十九日

小数四则混合运算练习(240题附答案)

小数四则混合运算练习(240题附答案)

100) (6.8+1.6)×5.06
106) (66.74-7.1)÷8.4
101) 7.8×4.5÷45
107) 7.3×3.9×3.7
102) 8.3×3.6+3.8
108) (31.52+4.75)÷9.3
小数四则混合运算练习
久爱教育专项练习(共计 240 题,附答案)
姓名:
109) 4.4×9.6×4.4
85)(33.16+4.25)÷4.3
91)(39-8.7)×2.2
姓名:
86)3.1×9.7×3.3
92)7.1×8.3÷2.075
87)8.6×7.5-1.8
93)8.3×2.6÷26
88)(14.16-2.4)÷4.9
94)3.8×3.3+4.3
89)4.7×3.1+4.4
95)(27.28-6.2)÷3.4
姓名:
50)(12-6.8)×2.6
56)9.3×9.6+3.9
51)4.3×3.2×2.4
57)(3.8+2.5)×5.3
52)(3.1+4.8)×3.03
58)3.2×3.2×1.3
53)6.7×2.3-1.6
59)8.3×1.1-2.8
54)(100.88-9.7)÷9.4
60)(39-1.1)×7.9
114) 2.4×3.9÷39
120) 2.5×4.9-4.2
小数四则混合运算练习
久爱教育专项练习(共计 240 题,附答案)
121) (4.42-1.3)÷2.4
127) (11-8.6)×2.9
姓名:
122) (8.54+2.5)÷4.8
128) (4.9+3.6)×3.4
123) (25-6.3)×3.3

小数四则混合运算专项练习题有答案ok

小数四则混合运算专项练习题有答案ok

小数混合运算专项练习276题(有答案)(1) 0.11×1.8+8.2×0.11 (2) 2.34×99+2.34 (3) 5.4÷2.7×0.8 (4) 132×101 (5) 6.25÷1.25÷0.8 (6) 2.5×16. (7) 6.33×101﹣6.33 (8) 1.56×1.7+0.44×1.7 (9) 1.8×[(3.41﹣2.9)÷0.03] (10) 0.125×32×2.5. (11) 1.258×18.5﹣0.258×18.5 (12) 8.48÷0.8×0.9 (13) 1.25×2.4 (14) 5.85÷(1.3+0.5)×6. (15) 17.17﹣6.8﹣3.2﹣6.17 (16) 5.4×[(1.3+2.15)÷0.2] (17) 8.4÷0.6+8.4÷0.4 (18) 16.8×10.1 (19) 10.9﹣0.9÷0.2+1.8 (20) 1.25×3.2×0.25. (21) 1.36+4.85+2.64+6.15 (22) 98.5÷2.5÷4 (23) 5.4÷[2.5×(3.7﹣2.9)] (24) 0.8×(4﹣3.68)÷0.01 (25) 83.7﹣12.83﹣0.17 (26) 5.96+13×(3.2﹣3.12) (27) 4.32÷2.4×1.7; (28) 16.2×4.5+3.8×4.5; (29) 9.05﹣3.86﹣3.14; (30) 7.28+0.72÷0.9 (31) 4.32+5.43+6.68 (32) 17.17﹣6.8﹣3.2 (33) 5.29×9+5.29 (34) 16.8×10.1 (35) 2.74×9.5+5×0.274 (36) 0.36+9.6÷3.2. (37) 3.75×25+6.25×25 (38) 25.46﹣8.23﹣1.76 (39) 2.9+7.1×10 (40) 1.25×32×0.25. (41) 15.68﹣(7.78﹣4.32)﹣2.32 (42) 0.25×3.2×1.25 (43) 9.99×1.01 (44) 4.63×1.4+46.3×0.86 (45) 17.5÷0.8÷12.5 (46) 0.9+9.9+99.9+999.9. (47) 2.9×99+2.9 (48) 25×11.2×4 (49) 23.25﹣6.75﹣3.25. (50) 125×3.2×2.5 (51) 3.6×10.1 (52) 5.8×2.7+0.58×73 (53) 3.6+6.4×1.8 (54) (1.48+3.02)÷(3.6×0.5) (55) (36.7﹣4.9)×101﹣31.8. (56) 6.33×101﹣6.33 (57) 35.6﹣5×1.73 (58) 1.6×55.4﹣55.4×0.6 (59) 17.68÷5.2+2.7×1.5. (60) 1.08×0.8÷0.27 (61) 102×0.45 (62) 22.78÷1.25÷0.8 (63) 0.34×101﹣0.34. (64) 0.125×32×2.5 (65) 0.8×6.3﹣0.8×3.8 (66) 504÷3.2×2.08 (67) (20﹣0.8×9)×5.7 (68) 2.4×1.5+3.6÷1.5 (69) 7.38﹣5.14+3.62﹣2.86 (70) 0.12×1.8+8.2×0.12 (71) 5.4÷[0.51÷(1.2﹣1.03)] (72) [(8.1﹣5.6)×0.9﹣1.05]÷0.04. (73) 10.8﹣0.8÷(0.35+0.05) (74) 8×[1÷(2.3﹣2.25)] (75) 2.64×9.9+0.264 (76) 4.52+0.61+1.39+6.48 (77) 4.27﹣(1.96﹣1.73) (78) (294.4﹣19.2×6)÷(6+8) (79) 12.5×0.76×0.4×8×2.5. (80) 4.98+8.02×2.5 (81) 60.8﹣40.8÷2.5 (82) 0.8×69.6×12.5 (83) 4.98×99+4.9 (84) 6.48÷3.2÷2.5 (85) 1.2×7.6+7.6×6.8. (86) (9.4﹣5.8)×2.07 (87) 12.54﹣4.56﹣3.44﹣1.54 (88) (9.36×5+9.36+9.36×2)×1.25 (89) 7.236÷0.18﹣14.3×0.02. (90) 9.6÷0.4×0.25 (91) 29.7÷(5.85÷0.65) (92) 7.4×9.9 (93) 3.84﹣2.7×0.64 (94) 8.68﹣8.68÷0.56×0.5 (95) 4.7×4.7+4.7+4.3×4.7. (96) 2.72÷[(8.2﹣6.5)×0.5]; (97) 9.12+9.12×9﹣60.2; (98) 28.4÷0.4÷0.25; (99) 27.36﹣27.36÷7.6. (100) 3.25×0.45+6.75×0.45 (101) 31.5﹣24.5÷3.5 (102) 7.5×102 (103) 6.3+3.7×2.8. (104) 2.15+8.73+1.27+7.85 (105) 11.87﹣(8.2+1.87) (106) 5.42﹣3.87﹣1.13 (107) 4.38﹣1.56+0.62﹣0.44 (108) 0.4×270×2. (109) (40+1.25)×8 (110) (12.5﹣0.05)×8 (111) 2.6×8.5+8.5×7.4 (112) 9.9×6.9﹣6.9×3.9 (113) 5.6×99+5.6 (114) 2.5×(1.9+1.9+1.9+1.9) (115) 7.2÷1.25÷8. (116) 52.4﹣(15+0.6)÷1.6 (117) 9.87×99+9.87 (118) 46.8÷0.9÷0.4 (119) 5.5×17.3+6.7×5.5. (120) 99×4.2+4.2 (121) 0.25×1.25×3.2 (122) 6.4×14+15×6.4+6.4 (123) (1.3+1.3×0.125×8)÷(80﹣77.4) (124) 4×(25+2.5+0.25)÷111 (125) 6.25÷〔(17.2﹣3.6×4.5)÷0.32〕 (126) 28.4×99+28.4 (127) 0.94×2.5﹣0.45 (128) 4×0.8×12.5×2.5 (129) 17.5÷0.25×17+13. (130) 10.1×87 (131) 2.3+3.19÷(22﹣19.8) (132) 1.25×7.2. (133) 9.1﹣1.2÷6﹣6.24 (134) 7.3+12.8﹣3.8×2.3 (135) (5.36+7.64)÷13×100 (136) 7.575÷[(5.63﹣1.88)×0.2]. (137) 7.5﹣(5.5+1.24) (138) 0.26+15.68+9.74+2.32 (139) 13.26+9.55﹣3.26 (140) 6.1+3.9﹣6.1+3.9. (141) 31.7÷0.63(保留2位小数) (142) 2.4×1.5+3.6÷1.5 (143) 0.32×0.25+0.08÷4 (144) (9.6+1.48÷3.7)÷8 (145) 5.8÷[4×(1.34﹣0.14)] (146) 5.4÷[0.51÷(1.2﹣1.03)]. (147) 21.35﹣3.25﹣16.75 (148) 33.02﹣(148.4﹣90.85)÷2.5 (149) 32×2.5×0.125 (150) 18.1+(3﹣0.299÷0.23)×1. (151) 67﹣(2.98+0.67) (152) 8×16﹣73.8×6 (153) (45+14)÷73+710. (154) 13.7×0.125×8 (155) 0.8×[13﹣(3.12+5.28)] (156) 102×0.56 (157) 1.53×1.7+0.47×1.7. (158) 5.18+0.73+0.82 (159) 0.75×1.8÷1.5 (160) 12.5×7.1×0.8 (161) 6.12×99+6.12 (162) 8.6÷0.86+8×0.35 (163) 5.6×(18.5﹣8.5÷0.5) (164) 0.125×4.78×80 (165) 2.8×3.6+1.4×2.8 (166) (0.4+40)×2.5 (167) 78.7﹣17.7×3.6 (168) 18÷[0.3×(8﹣6.5)] (169) 12.7+12.5+0.5. (170) 91÷2.6÷0.05= (171) 6.3×3.7+6.3×6.3= (172) (3.7+1.7×0.4)÷2.5= (173) 7.28+3.2÷2.5= (174) 0.74+0.9×7.4= (175) 7.8÷0.125÷0.8= (176) 37.5÷[0.3×(1.34﹣0.84)] (177) (2.5+27.75÷1.5)×1.6. (178) 6.21﹣3.8+2.2 (179) 6.03+3.7+2.97 (180) 17.43﹣6.57﹣2.43 (181) 20.47﹣(1.47+6.8) (182) 13.26+4.71+3.47+5.29 (183) 22.74+8.68﹣13.74. (184) 10÷0.2÷2.5 (185) 64×4.5+3.6×45 (186) 1.25×3.2×0.8 (187) 14.5×102 (188) 14.64+3.7×2.8 (189) 8.4÷0.21÷0.5. (190) 0.125×9×8×0.3

小数四则混合运算专项练习276题(有答案)ok

小数四则混合运算专项练习276题(有答案)ok

小数混合运算专项练习276题(有谜底)之蔡仲巾千创作

(1) 0.11×1.8+8.2×0.11 (2) 2.34×99+2.34 (3) 5.4÷2.7×0.8 (4) 132×101 (5) 6.25÷1.25÷0.8 (6) 2.5×16. (7) 6.33×101﹣6.33 (8) 1.56×1.7+0.44×1.7

(9) 1.8×[(3.41﹣2.9)÷0.03] (10) 0.125×32×2.5. (11) 1.258×18.5﹣0.258×18.5 (12) 8.48÷0.8×0.9 (13) 1.25×2.4 (14) 5.85÷(1.3+0.5)×6. 时间:二O二一年七月二十九日

时间:二O二一年七月二十九日 (15) 17.17﹣6.8﹣3.2﹣6.17 (16) 5.4×[(1.3+2.15)÷0.2] (17) 8.4÷0.6+8.4÷0.4 (18) 16.8×10.1 (19) 10.9﹣0.9÷0.2+1.8 (20) 1.25×3.2×0.25. (21) 1.36+4.85+2.64+6.15 (22) 98.5÷2.5÷4 (23) 5.4÷[2.5×(3.7﹣2.9)] (24) 0.8×(4﹣3.68)÷0.01 (25) 83.7﹣12.83﹣0.17 (26) 5.96+13×(3.2﹣3.12) (27) 4.32÷2.4×1.7; (28) 16.2×4.5+3.8×4.5; 时间:二O二一年七月二十九日

时间:二O二一年七月二十九日 (29) 9.05﹣3.86﹣3.14; (30) 7.28+0.72÷0.9 (31) 4.32+5.43+6.68 (32) 17.17﹣6.8﹣3.2 (33) 5.29×9+5.29 (34) 16.8×10.1 (35) 2.74×9.5+5×0.274 (36) 0.36+9.6÷3.2. (37) 3.75×25+6.25×25 (38) 25.46﹣8.23﹣1.76 (39) 2.9+7.1×10 (40) 1.25×32×0.25. (41) 15.68﹣(7.78﹣4.32)﹣2.32 (42) 0.25×3.2×1.25 时间:二O二一年七月二十九日

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