1 脱式计算(能简算的要简算) 2.5×7.1×4 16.12×99+16.12 5.2×0.9+0.9 64-2.64×0.5 7.28×99+7.28 4.3×50×0.2 (2.275 +0.625)×0.28 3.6×9.85-5.46 3.94+34.3×0.2 1.2×(9.6÷2.4)÷4.8 26×15.7+15.7×24 8.05×3.4+7.6 6.58×4.5×0.9 2.8×0.5+1.58 2.7×5.4×3.9 32+4.9-0.9 4.8-4...
时间:2025-02-22 10:47栏目:行业资料
精品文档---下载后可任意编辑×××××××××8.4 56×××××××23××25 7××27××××××0.15 21××8××3 58×1.6 36×××××××××××××××0.65 9.99×0.02 4.67×0.9 5.54×2.44 9.432×0.002 5.6×6.5 5.61×9.77×0.02 1.384×5.1 8.78×832.6×61 4.268×1.7 17.8×6.4 1.5×4.9 5.55...
时间:2025-02-12 10:00栏目:行业资料
2 0 0 道脱式计算题 5.3×6.3+2.3 4.4×7.3+5.3 4×8.8+1.5 4.1×0.8-0.2 9.9×1.4+0.6 6.4×2.4+3.6 12.48-4×9.7 9.8×1.3-0.3 4.8×9.1-0.5 2.9+0.6×7.5 4.2×1.8-0.1 8.6×6.5+6.4 5.59-3×4.3 0.2×5.6+2.5 3.053-0.1×5.3 11.259-2.1×7.9 9.4×8.4+5.8 0.5×4.6+7.1 6.908-1.3×1.6 13.596-9.1×5.6 229.570....
时间:2024-11-29 17:37栏目:行业资料
. . 脱式计算(能简算的要简算)2.5 ×7.1 ×4 16.12×99+16.12 5.2×0.9 +0.9 64-2.64 ×0.5 7.28 ×99+7.28 4.3×50×0.2 (2.275 +0.625) ×0.28 3.6×9.85-5.46 3.94+34.3 ×0.2 1.2×(9.6 ÷2.4) ÷4.8 26×15.7+15.7 ×24 8.05 ×3.4+7.6 6.58×4.5 ×0.9 2.8×0.5+1.58 2.7×5.4 ×3.9 32+4.9...
时间:2024-11-29 03:15栏目:行业资料
小学五年级数学脱式计算小数分数解方程日期: 2018 年 2 月 4 日(1)( 89 + 427 )× 3 ×9 (2)(38 - 38 )×615(3) 16 ×( 7 - 23 )(4) 56 ×59 + 59 × 16(5)46×57+23×86 (6) 13.7 ×0.25 -3.7 ÷4 日期: 2018 年 2 月 5 日(1)101×0.87-0.91...
时间:2024-11-28 07:22栏目:行业资料
3.5×6.30.72×1.52.05×0.412.4×272.3×126.7×0.32.4×6.20.56×0.246.7×0.30.56×0.043.7×4.60.29×0.376.5×8.456×1.33.2×2.52.6×1.080.87×73.5×1612.5×421.8×230.37×0.411.06×257×8.060.6×0.3927×0.431.7×0.451.2×1.40.37×8.40.86×1.22.34×0.1521×2.844.32×86.8×252.58×358×1.636×2.42.56×...
时间:2024-11-18 11:01栏目:行业资料