试题 试卷
题型:计算题 题类:常考题 难易度:普通
小学数学分数的简便计算
÷ + ÷ .
( + ﹣ )×72
1.5×[0.02÷(2.1﹣2.09)]
÷[1﹣( + )]
6.5×2.4+6.5×4.6+0.3×65
(7.8﹣2.4)÷ ×
÷[( ﹣ )÷ ]
①
② ÷0.875×
③4÷ -
④
⑤
⑥
① × ×
② ÷ ×
③( - )×24
④ ×99+
⑤( + × )÷
⑥ ÷[ ×( + )]
试题篮