(完整word版)六年级脱式计算

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1 一、脱式计算。

16 +23 ×37 421 ×92 -45 ×56 (56 -512 )×36

13 ×(83 -56 ) (13+19 )×913 6613 ×12+6613

5356 ×57 517 +517 ×16 65 ×215 +215 ÷45

83 ×(13 -821 ×816 ) 910 ×11-910 57 ×14 +34 ×57

13 +47 +23 +17 45 ×38 ×59 101×17 -17

2

647 ×48 17 ×34×7×217 2325 ×1617 +1625 ×117

151653 35183259 5425915

53523 5121101 4152152

57535 87748773 91929197

652053 1259412595 623763

3

31÷76+32÷76 895341 4320153

654132 412185 136717138

1258121 135717138 441421

74435154 613276145 (169 +271 )×23+7125

815 ×34 -16 ÷ 12 54 ×56 +16 ×54 32.6×45 +32.6×0.2

4

57 ×16 +27 ÷6 465×463464 18 ×34 +18 ×14

127 -(57 +12 ) [1-(14 +38 )]÷41 18 ×58+18 ×42

45 ×47 ×54 -13 59 ×6+49 ÷16 180÷2.5÷4

16365983 9798411 109329712

5 32326141 4365143 314161711

32981438343 52593145 5230753307

5285203101 415225685 109312165

8949581 957521 7254215

3105431054 96-3.2×0.5+0.4 9.6÷(9.6×4)

6

2.08×(9.6÷2.4)÷4.8 78×0.69+1.2×6.9+6.9 0.78÷0.25×4

6553321 83818387 13492641

125×257×143 97÷21÷3635 53×98÷85

551÷71+5554×7 (13+1513)÷13 75×98÷215×3

2.6×1.9÷2.6×1.9

3)51158(32)]4121(1[ 7

17.64÷4.9+6.73 3.4÷[(1.2+0.5)×5] 0.25×12.5×3.2

656561 543516 111283111287

1584.13)( 218.03225.1 35)6545(12-

9574+9573 14)2171(- 151(31+121)

898887 2.65×1.7+1.35×1.7 23.4÷7.8-2.1

8

0.75×18÷0.15 2.5×3.2×1.25 2842÷14+74×3

74+51-73+54 5.2-11÷7-71×3 4÷132+6×53

43×4÷4×43 56÷[(43-32)÷65] 1+21+41+81+161+321

7.6×21÷[1.9-1.9×(1.9-1.9)] (5 25 -1.8)÷[(1.15+1320 )×1 23 ]

14 317 -6.46-3.54 4.2÷1.5-1.5×0.6 (0.92+225 )÷(4-2 79 )

9

(4 56 -3 34 )÷(314 +27 ) 51.6÷[(3 25 -1.25)×45 ]

19.98×37-199.8×1.9+1998×0.82 9999×7+1111×37

231÷231232231 (70+681)×691 8.89×36+8.89×63+8.89

1-1÷2-1÷3-61 2007×20062005 216×31(31 - 241

1.65÷5+1.29×0.2+503×20% (152+121)×3+53

10

94×[43-(167-41)] 24×(83-61)÷51 4.85×0.17+0.485×8.3

143+74×99+145 261-2.86×(6.25-641) 54.2-29 +4.8-169

0.7÷[(56 -14 )×24] 1.47÷(2-1.02)+0.61×14 2000÷12.5÷25÷0.8÷4

87÷9×53÷7235 32+(54-32)×35 (151+493)×15-45÷49

52×1511+52÷415 [(54-41)×116]÷209 (21+41)÷(54÷4-101)