五年级数学求10道简算练习题秋歌位同学帮我出10道简算练习题,不要应用题,简算就可以了,

0.7777×0.7＋0.1111×5.131.5×24.5+0.8×0.56 4.23×0.028+0.32×0.20.63×1.05+36×0.56 8．9×1.1×4.7-2.73.6×9.85-5.46+7.62.8×0.5+1.58+6.58×4.57.4＋2.6×4.8＋5.2 0.38＋9.62÷3.7×5....