五年级脱式计算练习题打印版.docx

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1、(1)280+840245(7)5180-7056(2)84.77-54.77(8)87.427.6+73.487.4-87.4(3)28-(3.4+1.252.4)(9)7779+11113(4)36.724.259.9(10)242.4-2.50.8(5)3.26O.52+3.26O.48+7.05(11)10-(O.2+6.370.7)0.01(6)2.557.1+2.457.1(12)0.8(15.5-(3.21+5.79)(14)5.7101(20)405(3213-3189)(15)4.2(12.5-7.50.75)(21)2.8810.43-0.243.5(16)(31.8+3.

2、24)5(22)22.5+2.52(17)30.81485+1.07)(23)3.416(0.01635)(26)0.8(10-6.76)1.2(32)O.75102(27)19.46.12.3(33)100-56.23(28)5.67O.2-0.62(34)O.78+5.436+1(29)18.10.92+3.93(35)46912+1492(30)O.0430.24+0.875(36)60-(9.5+28.9)0.18(37)0.64257.8+2.2(43)38412+23371(38)85(95-144024)(44)(39-21)(3966)(39)125(33-1)(45)156(

3、17.7-7.2)3(40)37.4-(8.6+7.24-6.6)(46)37.85-(7.85+6.4)30(41)37.85-(7.85+6.4)(47)28(5+969.9318)(42)(93+2521)9(48)81(72-54)9(49)5712-56035(54)138254(50)848-6401612(55)(12+24+80)50(51)2800100+789(56)70425(52)960(1500-3245)(57)2532125(53)192-(54+38)67(58)32(25+125)(59)178101-178(64)25(24+16)(60)8436+6484

4、(65)12318-1233+85123(61)7599+275(66)7942+79+7957(62)83102-832(67)7300254(63)98199(68)15.394.62+5.3815.39(70)4.3+3.91(22-19.7)(75)2.91.4+20.16(71)2.91.4+20.16(76)5.42.08+660.208-2.08(72)200-(3.05+7.1)18(77)30.814-(9.85+1.07)73)30.814-(9.85+1.07)(78)(12.5+1.25+0.125)80(79)321252.5(84)(8.3-6.8)0.9+3.65

5、2.5(80)94(6.848.5-31.460.55)(85)12.25-3.1+0.85-6.17(81)9.2+9.7283.21.5(86)(1.9-1.90.9)(3.8-2.8)(82)10.5(5.1-4.4)+18.25(87)2.651.7+1.351.7(83)(2.551.5+1.5+6.451.5)0.3(88)6302.98+6.5(3.2-3.12)(94)8.370.4+9.68.37(90)(0.62+7.63820.1)O.25(95)5.28+12.54.120.8+4.72(91)1.8-(7.5-2.25)3.75(96)(10.8-1.06-O.74)

6、2.87+2.87(92)2.7065.3-(0.8+O.75)2(97)3.25(30.1-24.914.7)(93)5.6(10-2.4)7.61.6(98)68.8-(7.8+16.082.5)1.3(99) 7.0523.7+7.0576.3(104)(58+37)(64-95)(100) O.1253.22.5(105)95(64-45)(106)178-14556+42(101) 50+16040(58+370)(64-45)(102)120-14418+35(107)420+580-642128(123)32.52-(6+9.7283.2)(108)85+14(14+20826)

7、2.5(124)10024(24-4)(125)7.2(9-5)0.3(126)120-14418+35(127)347+452-416052(109)(284+16)(512-820818)(128)(58+37)(64-9(110)120-36418+355)(129)95(64-45)(111)(58+37)(64-9(130)(136+64)(65-3454-5)23)(112)(6.8-6.8O.55)8.5(131)85+14(14+20826)(113)O.124.80.124.8(132)120-36418+35(133)(58+37)(64-9(114)(3.21.5+2.5

8、)5)1.6(134)(6.8-6.8O.55)4-(115)6-1.648.5(116)5.38+7.85-5.37(135)O.124.80.124.8(136)3.2(1.5+2.5)4-(117)7,20.8-1.21.65(137)4.02+5.4+(118)6-1.193-0.43O.98(119)6.5X(4.8-1.2(138)5.17-1.8-3.24)(139)13.75-(3.75+6.48)(120)0.681.9+0.32(140)3.687.561.92.68(121)10.15-10.750.4-5.7(141)7.85+2.34-0.85+(122)5.8(3.

9、87-0.13)+4.24.663.74(142)35.6-1.8-15.6-7.2(143)3.82+2.9+0.18+9.1(164)4.8(144)9.6+4.8100.13.6(145)7.14-0.53-2.47(165)56.59.9+(146)5.272.86-0.66+56.51.63(166)7.0910.8-0.87.09(147)13.35-4.68+2.65(167)4.23.5(148)47.8-7.45+8.8(149)0.398+0.36+3.64(168)3201.254-8(150)15.75+3.59-0.59+14.25(169)18.769.9+18.7

10、6(151)42.5-(6.07+1.13)(170)3.522.50.4(152)73.8-1.64-13.8一5.36(171)4.780.2+(153)66.86-8.663.441.34(172)3.6-0.62(154)0.2516.24(173)3.6510.1(155)3.723.5+6.283.5(174)3.6-3.6(156)36.8-3.90.86.12(175)15.20.254(157)5.48-(9.4-0.52)(176)5.64-(158)4.8X7.8783.50.52(177)9.60.80.4(159)3.6102(178)4.299+4.2(160)6.

11、40.25+3.64(179)O.89(161)32+4.9-0.9100.1(162)4.8-4.80.5(163)(1.25-0.125)8(180)146.5-(23+46.5)(181) 17.8(1.784)(182) 5.832+4.27(183) (45.9-32.7)8O.125(184) 9.799+9.7(185) 4.3612.58(186) 15.613.1-15.615.62.1(187) 0.65101(188) 27.53.7-7.53.7(189) 8.542.50.4190)3.834.56+3.835.44(191)1.252.532(192)O.491.4(193)3.9-4.1+6.1-5.9