(43)小数加减法专项练习200题(有答案)ok

(43)小数加减法专项练习200题(有答案)ok
(43)小数加减法专项练习200题(有答案)ok

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小数加减法专项练习200题(有答案)

(1)7.4+12.86

(2)20﹣5.674

(3)141.2﹣48.98

(4)102+4.36

(5)32.15﹣27.45

(6)12.9+5.01

(7)29.46﹣(9.46+3.8)(8)15.75+0.65﹣2.75+3.35 (9)65.71﹣4.99 (10)12.42+0.48 (11)0.56+11.534 (12)44﹣22.13

(13)91﹣22.035 (14)52.6+21.237 (15)9.15﹣2.18 (16)3.85﹣1.5+1.32,(17)15.4+6.87 (18)3.56+27.84

(19)100﹣82.13=17.87 (20)123.56﹣47.9+51.7 (21)2.7+3.1+2.9+3.2,(22)28.42+19.48

(23)42.56+3.124

(24)81﹣30.75

(25)15.6十0.237

(26)148.2﹣25.62﹣24.38 (27)4.52﹣0.74﹣0.26 (29)5.9+28.65﹣16.57 (30)57.5﹣3.25﹣16.75,(31)6.02+3.6+1.98

(32)1.29+3.7+2.71+6.3 (33)3.07﹣0.38﹣1.62 (34)3.25+1.79﹣0.59+1.75 (35)7.5+4.9﹣6.1

(36)14.8+7.9﹣4.8

(37)2.608+2.84

(39)1.5﹣0.306

(40)76.8+26.82

(41)102.07﹣37.257

(42)48.64+18.6

(43)54.75﹣5.25﹣14.75,(44)4.68+14.79+5.32﹣10.79,(45)48.9﹣12.7﹣0.3,

(46)56.4﹣39.7+24.3,

(47)3.6﹣2.8+3.4﹣7.2,(49)120﹣17.83﹣2.17,(50)17.17﹣6.8﹣3.2﹣6.17 (51)73.8﹣1.64﹣13.8﹣5.36 (52)6.75﹣(0.9+3.75)(53)27.38﹣5.34+2.62﹣4.66 (54)35.72﹣4.9﹣(5.72+5.1)(55)0.73﹣0.25﹣0.73+0.25 (56)5.3+0.1+5.3﹣0.1 (57)12.7﹣4.8﹣5.2.

(59)4.58+2.39+(5.42+7.61)(60)9.05﹣3.86﹣3.14 (61)20﹣9.18﹣0.82

(62)6.53﹣(1.53+2.6)(63)5.52﹣1.074﹣0.926 (64)4.21+1.04+0.79

(65)1.36+4.85+2.64+6.15 (66)83.7﹣12.83﹣0.17 (67)4.32+5.43+6.68 (69)1+12.7+5.9+17.3

(70)270﹣42.5﹣17.5

(71)15.68﹣(7.78﹣4.32)﹣2.32,(72)0.9+9.9+99.9+999.9,

(73)25.46﹣8.23﹣1.76,

(74)9.4+0.3﹣6.4,

(75)15.25+4.72+4.75+5.28,

(76)34.823﹣(4.82+15.2),

(77)12.7﹣4.8﹣5.2,

(79)73.8﹣1.64﹣13.8﹣5.36,(80)2.15+8.73+1.27+7.85 (81)11.87﹣(8.2+1.87),(82)5.42﹣3.87﹣1.13,(83)4.38﹣1.56+0.62﹣0.44,(84)46.7﹣15.03﹣4.97 (85)4.52+0.61+1.39+6.48 (86)4.27﹣(1.96﹣1.73)(87)7.27﹣(1.98+0.27),(89)12.8﹣(4.38+1.614)(90)15.17﹣(3.6+4.9),(91)35.6+(12.6﹣4.4),(92)16.4+3.5+83.6+166.5 (93)4.65﹣2.55﹣1.45,(94)1.28+0.86+38.72,(95)25.74﹣3.57﹣6.43,(96)14.5﹣4.68﹣5.32,(97)0.485+0.64+3.36,

(99)14.02﹣4.5+0.98,

(100)5.76+2.43+0.24+10.57,(101)9.28﹣(3.28+2.55),(102)9.5+4.85﹣6.13,

(103)10.75﹣1.86﹣2.75﹣3.16,(104)1.3+0.94+0.06+7.7,(105)4.45+0.63+5.55,

(106)45.5﹣(0.98+5.5),(107)0.96﹣0.28+0.04﹣0.72,(109)0.6+0.94﹣0.208,

(110)27.73﹣(4.73﹣1.85),(111)3.84+[26.5﹣(20﹣8.6)],(112)7.38﹣5.14+3.62﹣2.86,(113)5.86+13.08﹣9.27,

(114)25.4﹣(15.4﹣6.4),(115)47.23﹣7.23﹣5.89,(116)4.45+0.63+5.55,

(117)5.28﹣(2.9+1.28),

(119)0.96﹣0.28+0.04﹣0.72,(120)9.42+7.39+1.58,(121)18.4﹣1.6﹣5.4,(122)75.7+39.4﹣23.86,(123)21.21+38.38﹣9.79,(124)47.28+1.39+52.72,(125)2.45﹣1.68+1.54,(126)15﹣8.13﹣1.87,(127)5.14+3.225﹣6.302,(129)13.67﹣(5.45+3.67),(130)4.26+5.48﹣1.26+4.52,(131)14.67+25.91+15.33+4.09,(132)10.75﹣(2.4﹣0.86),(133)9.61﹣4.38+0.35,(134)3.87+4.92+1.13,

(135)46.24﹣8.66﹣1.34,(136)21.9﹣9.22﹣0.78+8.1,(137)35.47+39.88﹣12.37,

(139)15.37+28.94+4.63+1.06,(140)42.37﹣(12.37﹣9.78),(141)38.78﹣19.59+41.22﹣30.41,(142)1.9+19.9+199.9+0.3

(143)429+31.1+2.04,

(144)100﹣27.2﹣42.8,

(145)9﹣(3.02+1.25),

(146)1.8﹣1.57+0.2,

(147)5.03﹣2.5+0.96,(149)25﹣4.7+5.3,

(150)1.3+2.83+8.7+0.17,(151)2.47﹣2.2﹣3.8+7.53,(152)6.89+4.7+2.11+5.3,(153)7.46﹣2.37﹣1.63,(154)14﹣(3.65+0.24),(155)70.8﹣1.25﹣1.75,(156)5.81+8.3+4.19+11.7,(157)4.2+7.64+5.8+2.36,

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