试题 试卷
题型:单选题 题类:常考题 难易度:普通
小数乘整数5697 10
42×0.99
=42×1-42×0.01
=42-0.42
=41.58
①6.32÷2.5÷0.4
②7.52×0.65÷0.752
③1.25×(0.8+10)
④28.4×99+28.4
⑤[10-(6+3.03)]×1.01
⑥11.5÷(3.12+1.48)
试题篮