六年级300道简算题急需啊29号以前发啊!
答案:2 悬赏:50 手机版
解决时间 2021-02-01 17:01
- 提问者网友:温柔港
- 2021-02-01 05:05
六年级300道简算题急需啊29号以前发啊!
最佳答案
- 五星知识达人网友:街头电车
- 2021-02-01 06:24
简算:45.55-(6.82+15.55) 34.52-17.87-12.23 6.43-(1.4-0.57)23.75-8.64-3.46 17.83-9.5-7.83-0.5 5.38+88.2-2.38+1.827.38-5.34+2.62-4.66 21.63-(8.5+9.63) 7.5-2.45+7.5+2.450.9+0.99+0.999 5.09-(0.09+1.23) 9.36-(4.36-3.5)609-708+306-108+202-198+497-100 14+15+16+……+45+469999+9998+9997+9996 99999×26+33333×2219175÷59+678 36.5×1.4-8.51÷3.7 1.3-3.79+9.7-6.21 8×0.4×12.5×2.5 125×(8+0.8+0.08) 35 ÷〔78 -(25 +38 )〕1.7+150 +3.98 17.625-(4.4+58 ) 3.35×6.47×2+6.7×3.618.7-3.375-6.625 2.5×4.4 25×1.25×32 (3.75+4.1+2.35)×9.81.28+9.8+7.72+10.2 12 ×1120 +12 ×20493/7 × 49/9 - 4/3 8/9 × 15/36 + 1/27 3.12× 5/6 – 2/9 ×3 8× 5/4 + 1/4 6÷ 3/8 – 3/8 ÷6 4/7 × 5/9 + 3/7 × 5/9 5/2 -( 3/2 + 4/5 ) 7/8 + ( 1/8 + 1/9 ) 9 × 5/6 + 5/6 3/4 × 8/9 - 1/3 .7 × 5/49 + 3/14 .6 ×( 1/2 + 2/3 ) .8 × 4/5 + 8 × 11/5 .31 × 5/6 – 5/6 .9/7 - ( 2/7 – 10/21 ) 5/9 × 18 – 14 × 2/7 .4/5 × 25/16 + 2/3 × 3/4 .14 × 8/7 – 5/6 × 12/15 .17/32 – 3/4 × 9/24 .3 × 2/9 + 1/3 .5/7 × 3/25 + 3/7 .3/14 ×× 2/3 + 1/6 1/5 × 2/3 + 5/6 .9/22 + 1/11 ÷ 1/2 .5/3 × 11/5 + 4/3 .45 × 2/3 + 1/3 × 15 7/19 + 12/19 × 5/6 1/4 + 3/4 ÷ 2/3 .8/7 × 21/16 + 1/2 101 × 1/5 – 1/5 × 21 .50+160÷40 (58+370)÷(64-45) 120-144÷18+35 .347+45×2-4160÷52 (58+37)÷(64-9×5) 95÷(64-45)
全部回答
- 1楼网友:上分大魔王
- 2021-02-01 07:44
就是这个解释
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