简便方法计算.40.8-3.48-16.52 0.8×(12.5-1.25) 25简便方法计算.40.8-3.48-16.52 0.8×(12.5-1.25) 25.7+25.7×99 4.87×0.25×4 17.85÷2.5–7.85÷2.5
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/29 01:47:34
![简便方法计算.40.8-3.48-16.52 0.8×(12.5-1.25) 25简便方法计算.40.8-3.48-16.52 0.8×(12.5-1.25) 25.7+25.7×99 4.87×0.25×4 17.85÷2.5–7.85÷2.5](/uploads/image/z/128828-20-8.jpg?t=%E7%AE%80%E4%BE%BF%E6%96%B9%E6%B3%95%E8%AE%A1%E7%AE%97.40.8%EF%BC%8D3.48%EF%BC%8D16.52+0.8%C3%97%EF%BC%8812.5%EF%BC%8D1.25%EF%BC%89+25%E7%AE%80%E4%BE%BF%E6%96%B9%E6%B3%95%E8%AE%A1%E7%AE%97.40.8%EF%BC%8D3.48%EF%BC%8D16.52+0.8%C3%97%EF%BC%8812.5%EF%BC%8D1.25%EF%BC%89+25.7%2B25.7%C3%9799+4.87%C3%970.25%C3%974+17.85%C3%B72.5%E2%80%937.85%C3%B72.5)
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简便方法计算.40.8-3.48-16.52 0.8×(12.5-1.25) 25简便方法计算.40.8-3.48-16.52 0.8×(12.5-1.25) 25.7+25.7×99 4.87×0.25×4 17.85÷2.5–7.85÷2.5
简便方法计算.40.8-3.48-16.52 0.8×(12.5-1.25) 25
简便方法计算.
40.8-3.48-16.52 0.8×(12.5-1.25) 25.7+25.7×99 4.87×0.25×4
17.85÷2.5–7.85÷2.5
简便方法计算.40.8-3.48-16.52 0.8×(12.5-1.25) 25简便方法计算.40.8-3.48-16.52 0.8×(12.5-1.25) 25.7+25.7×99 4.87×0.25×4 17.85÷2.5–7.85÷2.5
70.1-9.9 用简便方法计算
能用简便方法的用简便方法计算. 26.7×0.25-0.67×2.5
简便方法计算.40.8-3.48-16.52 0.8×(12.5-1.25) 25简便方法计算.40.8-3.48-16.52 0.8×(12.5-1.25) 25.7+25.7×99 4.87×0.25×4 17.85÷2.5–7.85÷2.5
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用简便方法计算:12.48-(3.52+3.48)
用简便方法计算,