题目列表(包括答案和解析)
4.何老师要用900元帮学校篮球队购买12个训练用球,飞跃体育用品店有3种不同价格的篮球,请你帮何老师设计至少两种购买方案,并算一算每种方案剩下多少钱?(5分)
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3.新和小学组织四年级381个同学到市影剧院观看演出。
(1)用8辆48座的客车能一次载完吗?(3分)
(2)市影剧院每排有25个座位,四年级的同学可以坐满几排?还剩几人?(4分)
2.李叔叔开货车从佛山运货到东莞用了3小时,货车的速度是40千米/时,返回时只用了2小时,李叔叔返回时平均每小时行多少千米?(4分)
1.今年植树节,向阳小学四至六年级的同学一共栽了704棵杨树和64棵松树,栽的杨树是松树的多少倍?(3分)
3.在下面点子图上画一个平行四边形和一个梯形,再画出它们的高。(4分)
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2.过点A作已知直线的平行线和垂线。(4分)
1.请用量角器画一个钝角,并标出它的度数。(2分)
3、用竖式计算。(18分)
522×16= 270×40= 816÷51=
175÷26= 182×47= 593÷25=
2、用竖式计算,并验算。(10分)
105×50= 185÷37=
验算: 验算:
1.直接写出下面各题的得数。(6分)
65÷5= |
13×7= |
54÷3= |
40×15= |
430+80= |
360÷40= |
125×8= |
490÷7= |
400÷8= |
1200×40= |
602×39≈ |
397÷21≈ |
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