试题 试卷
题型：填空题 题类：常考题 难易度：容易
要解析 小数乘整数5755
例：0.36=4×0.09 0.36=1.2×0.3 0.36=0.18×2
0.012
0.89×0.12○0.89 4.05×1.01○4.05×0.99 6.7×0.98○6.7
6.09×1.3○6.09 5.15×3.3○51.5×0.33 18×0.35○0.35
6.3×2.04○2.04 4.8×7.5○7.5×4.8 3.9×1○1
4.2×1.99{#blank#}1{#/blank#}4.2÷1.99 0.45{#blank#}2{#/blank#}0.45
试题篮
