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小学六年级数学四则运算简便运算5题(无重复)

小学数学四则运算——简便运算大汇总

简便运算

431+3.2+532+6.8 25×(8×0.4)×1.25 7154-(2154-231)

(1211+187+245)×72 93.5÷321÷72

1125-997 998+1246+9989 (8700+870+87)÷87

125×8.8 1.3+4.25+3.7+3.75 17.15-(3.5-2.85)

3.4×99+3.4 4.8×1.01 0.4×(2.5÷73)

(1.6+1.6+1.6+1.6)×25 (94+65-187)÷361 71100257

12.3-2.45-5.7-4.55 97÷251+115×92 0.125×0.25×64

64.2×87+0.642×1300 78×36+7.8×741-754 2113×17+1217×8

87×21+0.125×21+0.5 2.42÷43+4.58×311-4÷3 25÷1002625

4.25-365-(261-143) 3.8÷3.9+3.9÷0.1+0.1÷3.9 12.1-(151+211)×105

)37.125.8(63.975.4 )38.648.2(17.348.7

511)9518.3(957 41666617907921333387

7.21111.07.09999.0 3.672.109.136

8.562.108.148 5269.375225533

2.33.198.168.6 5.186.678.515.818.155.81

3.541352.422351.12235 4123341223411234

8124668124468122468112468

34 -(15 + 13 )× 98 25 × 34 - 12 ÷4

58 ×[1÷( 34 + 13 )] [ 16 -(514 - 13 )]× 79

57 + 98 × 59 + 38 1 - 58 ÷ 2528 - 310

14 × 37 + 47 ÷4 5 -( 67 ÷314 + 613 )

435252 12614121

15141781714159 10713151321

425 -(2.5+1.9)×(0.5-0.5) 425 -2.5+1.9×(0.5-0.5)

425 -2.5+1.9×0.5-0.5 [425 -(2.5+1.9×0.5)]-0.5

[425 -(2.5+1.9) ×((0.5-0.5) [425 -(2.5+1.9) ×0.5]-0.5

1213 -412 -214 -518 -12.5% 0.125×34 +18 ×8.25+12.5%

(78 +1316 )÷1316 2.5×37 ×0.4×213

15314 -2.25-734 89 ×[1516 +(716 -14 )÷12 ]

10×[(45 -0.5) ÷37 ] (2.7-4.25×25 )÷2.8×47

1.25+114 ×7.4+125%÷ 58 10-4.68÷7.2+0.05

157 ×(5÷56 -56 ÷5) 18.09×[(1.5+223 )÷3.75-23 ]

0.84÷0.3÷(1.96×18.9) 56 -(0.15+920 ) ÷1.8 1325+540÷18×15

2.5÷8+9.5×18 +4×0.125 [2.1+7÷(3112 -1.625)] ×123

2.5×25 -2.1÷13 +9.63 (713 +713 ×2+713 )÷4 3.8+1314 +6.2+327

27 ×[(413 -3.5) ÷58 ] (234 +23 -156 )×12 2.5÷8+3.5×18 +0.125

(9.5+912 +912 +9.5) ×1212 313 -(157 +18 ÷134 )×125

[(0.05+14 )÷0.25-25 ]×125% 382+498 381382 498-116 5.35×0.25+2.65×14

(313 +34 -258 )÷(115 ÷80%) (4.2÷0.7+6×125 )×526

0.8×32.5×12.5 7.6×9.9×0.01 8.32×0.58-0.32×0.58

1.25÷5+0.25×20 10.69-2.5×2.4 0.3×2.5×0.04

8.4×57+8.4×42+8.4 13÷0.65÷2 7.2×10.1-7.2

1.2×2.5+2.8×2.5 32×0.65+3.2×3.5 98×165÷15

25×(4+254) 60×(125+154-21) 415×0.35+0.65÷154

0.25×37.5%+85×41 25%×3117+3114×25% 112÷9121÷7219

415×0.35+0.65÷154 52÷4÷52 321+31÷65

5÷85-85÷5 2-136÷269-32 1258×1000-1258

(51+31)×15 53×91+52÷9 32÷54÷85

75+65+72+61 151+(31+121) 41÷(3-135-138)

65×92×403 (41+75)×28 53×43+53×41

3-158÷54 87×154÷3021

67×111 + 65÷11 (43-81)÷125

133269  3341211365

98353489 (81165)÷127

72372646 )3852(65 )312321()43411(

81875 6516.516.561 48185

)49215(49215 )74741()43747.0(

3397)1586597(90 35.453852135.4

(4131)-(5141)-(6151) (1364943)-(9561371)

12.06+5.07+2.94 30.34+9.76-10.34 83×3÷83×3 25×7×4

34÷4÷1.7 1.25÷32×0.8 1773+174-773 195-137-95

,

41.06-19.72-20.28 752-383+83 874+295-95 1132+752+353

700÷14÷5 18.6÷2.5÷0.4 13×1917÷1917

29÷2713×2713

5.68+(5.39+4.32) 19.68-(2.97+9.68) 7172+(185-172)

576-(83-71)

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