试题 试卷
题型:单选题 题类:常考题 难易度:容易
小数乘整数5739 10
15.73﹣(6.25+3.73)
100﹣[45﹣(30.62+9.38)]
70.9﹣1.25﹣1.75
2.54+9.16+9.46﹣9.16
40×28.2×0.025=( )
2.14×8.2+7.86×8.2
=8.2×(2.14+7.86)
=8.2×9
=73.8
36×() 7.5×8.79+87.9×0.25
试题篮