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五年级简便计算题

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五年级简便计算题五年级简便计算题 6.02+3.6+1.98 0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5,4.9,6.5 3.07,0.38,1.62 1.29,3.7,2.71,6.3 8,2.45,1.55 3.25,1.79,0.59,1.75 23.4,0.8,13.4,7.2 0.32×403 3.2,0.36,4.8,1.64 1.23,3.4,0.23,6.6 0.25×36 12.7,(3.7,0.84) 36.54,1.76,4.54 0.25×0.73×4 7....

五年级简便计算题
五年级简便计算题 6.02+3.6+1.98 0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5,4.9,6.5 3.07,0.38,1.62 1.29,3.7,2.71,6.3 8,2.45,1.55 3.25,1.79,0.59,1.75 23.4,0.8,13.4,7.2 0.32×403 3.2,0.36,4.8,1.64 1.23,3.4,0.23,6.6 0.25×36 12.7,(3.7,0.84) 36.54,1.76,4.54 0.25×0.73×4 7.6×0.8,0.2×7.6 0.85×199 0.25×8.5×4 1.28×8.6,0.72×8.6 12.5×0.96×0.8 10.4,9.6×0.35 0.8×(4.3×1.25) 3.12,3.12×99 28.6×101,28.6 0.86×15.7,0.86×14.7 2.4×102 2.31×1.2×0.5 14,7.32,2.68 2.64,8.67,7.36,11.33 70?28 (2.5,0.25)×0.4 9.16×1.5,0.5×9.16 3.6,3.6×0.5 63.4?2.5?0.4 4.9?1.4 3.9?(1.3×5) (7.7,1.54)?0.7 2.5×2.4 2.7?45 15?(0.15×0.4) 0.35×1.25×2×0.8 32.4×0.9,0.1×32.4 15?0.25 4.5?1.8 4.2?3.5 930?0.6?5 3.29+0.73+2.27 3.29-0.73-2.27 7.5+2.5-7.5+2.5 7.325-3.29-3.325 7.325-(5.325+1.7) 7.325-(5.325-1.7) 3.29+0.73-2.29+2.27 3.29×0.25×4 0.125×8.8 0.25×0.28 0.125×3.2×2.5 35×40.2 0.25×4?0.25×4 3.5×9.9 3.5×99+3.5 3.5×101-3.5 3.5×9.9+3.5×0.1 3.5×2.7+35×0.73 3.5×2.7-3.5×0.7 (32+5.6)?0.8 3.5?0.6-0.5?0.6 4.9?3.5 7?0.25?4 7?0.125 7.35?(7.35×0.25) 7.35?(7.35?0.25) 3.07,0.38,1.62 1.29,3.7,2.71,6.3 8,2.45,1.55 3.25,1.79,0.59,1.75 23.4,0.8,13.4,7.2 0.32×403 3.2,0.36,4.8,1.64 1.23,3.4,0.23,6.6 0.25×36 12.7,(3.7,0.84) 36.54,1.76,4.54 0.25×0.73×4 7.6×0.8,0.2×7.6 0.85×199 0.25×8.5×4 1.28×8.6,0.72×8.6 12.5×0.96×0.8 10.4,9.6×0.35 0.8×(4.3×1.25) 3.12,3.12×99 28.6×101,28.6 (4.23,6.17)×0.8 0.86×15.7,0.86×14.7 2.4×102 14,7.32,2.68 2.64,8.67,7.36,11.33 2.31×1.2×0.5 (2.5,0.25)×0.4 9.16×1.5,0.5×9.16 3.6,3.6×0.5 4.5?1.8 4.2?3.5 930?0.6?5 63.4?2.5?0.4 4.9?1.4 3.9?(1.3×5) (7.7,1.54)?0.7 2.5×2.4 2.7?45 0.35×1.25×2×0.8 32.4×0.9,0.1×32.4 15?0.25 70?28 15?(0.15×0.4) 4.25?2.5×9.9,0.17 3.29+0.73+2.27 3.29-0.73-2.27 7.5+2.5-7.5+2.5 7.325-3.29-3.325 7.325-(5.325+1.7) 7.325-(5.325-1.7) 3.29+0.73-2.29+2.27 3.29×0.25×4 0.125×8.8 0.25×0.28 0.125×3.2×2.5 35×40.2 0.25×4?0.25×4 3.5×9.9 3.5×99+3.5 3.5×101-3.5 3.5×9.9+3.5×0.1 3.5×2.7+35×0.73 3.5×2.7-3.5×0.7 (32+5.6)?0.8 3.5?0.6-0.5?0.6 4.9?3.5 7?0.25?4 7?0.125 7.35?(7.35×0.25) 7.35?(7.35?0.25) 3.07,0.38,1.62 1.29,3.7,2.71,6.3 8,2.45,1.55 3.25,1.79,0.59,1.75 23.4,0.8,13.4,7.2 0.32×403 3.2,0.36,4.8,1.64 1.23,3.4,0.23,6.6 0.25×36 12.7,(3.7,0.84) 36.54,1.76,4.54 0.25×0.73×4 7.6×0.8,0.2×7.6 0.85×199 0.25×8.5×4 1.28×8.6,0.72×8.6 12.5×0.96×0.8 10.4,9.6×0.35 0.8×(4.3×1.25) 3.12,3.12×99 28.6×101,28.6 (4.23,6.17)×0.8 0.86×15.7,0.86×14.7 2.4×102 14,7.32,2.68 2.64,8.67,7.36,11.33 2.31×1.2×0.5 (2.5,0.25)×0.4 9.16×1.5,0.5×9.16 3.6,3.6×0.5 4.5?1.8 4.2?3.5 930?0.6?5 63.4?2.5?0.4 4.9?1.4 3.9?(1.3×5) (7.7,1.54)?0.7 2.5×2.4 2.7?45 0.35×1.25×2×0.8 32.4×0.9,0.1×32.4 15?0.25 70?28 15?(0.15×0.4) 4.25?2.5×9.9,0.17 138,43,57,38 498,397 502,399 63,45,55,137 125×56 302×99,302 145×89,145×21 二、用简便方法计算。 1、368,2649,1351 2、 89,101,111 3、24,127,476,573 4、400,273,127 5、327,(96,127) 6、72×98 7、442,103,142 8、999,99,9 9、67×5×2 10、25×(78×4) 11、72×125 12、9000?125?8 13、400?25 14、25×36 15、103×27 16、76×102 17、3600?25?4 18、99×35 19、(25,12)×4 20、56×27,27×44 21、56×99,56 22、125×25×8×4 23、25×32×125 24、125×64 (1)(78,61),39 (2)700,82,18 (3)348,163,242,410,537 (4)125×47,47×25 (5)201×316 (6)374,205,226,95 (7)3000,999 (8)997×7,21 (9)87×470,870×53 (10)(55,55,55,55×5)×125 (11)125×(8,40)×25 (12)99,49×99 (13)264×97,4×264 (14)454,999×999,545 (15)9999×36,6666×3×32 (16)124×38,65×124,76×110,76×7 (17)62×4,44×5,5×18 (18)3400,62×34,38×20,38×14 (19)1992×19911991-1991×19901990 38×4×25 125×27×8 48×35×2×35 458+251+749 196-26-74 8400?25?4 536-249-136 813+569-213 48+52×3 46×32+46×68 94×99+94 101×482-482 16×29+16×48+16×23 67×53-67×43 15×(9+10+8) (6+8)×25 第三单元 简便计算 姓名: 学号: 班级: 小测题二(简便运算二拆数凑整) 56×125 48×25 99×28 101×59 102×43 144?24 320- 198 小测题三(加减法或乘除法运算的简便运算) 136-48-36 417-138-62 246-178+78 437-(137+59) 252-(63-48) 357+(132-57) 3000?125?8 1080?(9×3) 1000?(20?4) 24×(36?8) 239+153+47-239
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