ldcf.net
当前位置:首页 >> 2.9x1.4 7.2÷0.25简便计算 >>

2.9x1.4 7.2÷0.25简便计算

不详

408-12×24 = 408 - 288 = 120 (46+28)×60 = 74 x 60 = 4440 42×50-17 = 2100- 17 = 2083 32+105÷5 = 32 + 21 = 53 420×(327-238) = 420 x 89 = 37380 (4121+2389)÷7 = 6510 ÷7 = 930 3.416÷(0.016×35) = 3.416 ÷0.56 = 6.1 0.8×[(10...

3240÷(3240÷75+1.8)=72(天)9.一架客机的速度...7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.23.82...66.86-8.66-1.34 0.25×16.2×4 (1.25-0.125...

网站首页 | 网站地图
All rights reserved Powered by www.ldcf.net
copyright ©right 2010-2021。
内容来自网络,如有侵犯请联系客服。zhit325@qq.com