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
①1.28+2.72= 1-0.9= 0.32÷0.8= 0.8×5=
②0.9×0.1= 3.11+2.22= 10+0.37= 12.5+12.5×7=
③0.25×4= 0.16×4=
试题篮