当前位置:首页 > 五年级 > 数学试卷

【334751】福建省2024五年级数学下学期期末综合素质达标_新人教版

时间:2025-02-14 20:00:09 作者: 字数:7062字


期末综合素质达标

一、填空。(每空1分,共27)

1. 150dm3=()m3 4800cm3=()mL=()L

5L 60mL=()dm3

2. <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

3.  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> 里填上“>”“<”或“=”

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

4. 把一根5m长的绳子平均分成4段,每段是全长的(),每段长()m;若其中一段绳子用去 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> m,则这段绳子还剩下()m

5. 钟表的分针从912,顺时针旋转了()°;分针从6开始,顺时针旋转120° 正好到()

6. 【新情境】智能快递柜走进厦门各个社区,解决了社区居民取快递的烦恼。居民王阿姨收到一条短信息,请你根据下面的描述想一想,王阿姨的取件码是()

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

7. 已知a=2×2×3×5b=2×5×7ab的最小公倍数是(),最大公因数是()

8. 一个长方体长acm,宽bcm,高dcm,如果它的高增加3cm,那么它的表面积比原来增加()cm2

9. 一个立体图形从前面和上面看到的形状如下图所示,摆这个立体图形至少需要()个小正方体。

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

10. 一个长方体的横截面为边长是6cm的正方形,长方体的长是20cm,这个长方体可以截下()个最大的正方体,增加的表面积是()cm2,截去这几个最大的正方体后剩余部分的体积是()cm3

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

11. 8个羽毛球(外观完全相同),其中7个质量相同,另有1个次品略轻一些,至少称()次就一定能找出这个次品羽毛球。

12. 一个合唱团共有15人,暑假期间有一个紧急演出任务,老师需要尽快通知到所有人,必须一对一进行传达,每2分钟通知1人,最少需要()分钟才能通知到所有人。

二、说理题。(3)

从长方形的面积公式出发,怎样经过猜想、验证得到长方体的体积公式?请把你的想法写出来。






三、选择。(将正确答案的字母填在括号里。每题1分,共10)

1. 由一些大小相同的小正方体组成的立体图形,从上面看到的形状是 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> (其中小正方形中的数表示在该位置上的小正方体的数量),则从前面看到的形状是(),从右面看到的形状是()

A. <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> B.  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> C.  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> D.  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

2. 【厦门市期末】数学课上,四位同学分别画了一个长方体的三条棱。能确定这个长方体的形状和大小的画法共有()种。

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

A. 1 B. 2 C. 3 D. 4

3. 同一种钢笔,甲商店4支卖19元,乙商店每支卖4.8元,丙商店6支卖29元,()商店售价最便宜。

A. B. C. D. 无法确定

4. 一个正方体的表面积是24cm2,如果棱长增加1cm,那么体积就增加()cm3

A. 19 B. 8 C. 24 D. 30

5. 【新角度】图中阴影部分是 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> m的是()

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

A. ①③ B. ①④ C. ②③ D. ②④

6. 如果分数 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> (ab均不为0)的分子加上2a,要使分数的大小不变,分母应该变为()

A. 2a B. 2b C. 3a D. 3b

7. 华华骑车从家去离家5km 的图书馆借书。从下面的折线统计图中可以看出,华华从图书馆返回家的途中,速度是每时()km

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

A. 24 B. 0.04 C. 2.5 D. 15

8. 下列选项中,()可以通过旋转得到右图。

A <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> .  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> B. <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

C.  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> D.  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

9. 至少需要()cm铁丝,才能做一个底面是边长为5cm的正方形、高是3cm的长方体框架。

A. 48 B. 52 C. 60 D. 42

10. 【新情境】中秋博饼是厦门地区一项独特的民俗活动。下面是博饼所用的正方体骰子的平面展开图, <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> 所对的面是()

A <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> .  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> B.  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

C.  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> D.  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

四、计算。(30)

1. 直接写出得数。(4)

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

2. 计算下列各题,能简算的要简算。(12)

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>




 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>




3. 解方程。(6)

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>


4. 求下列图形的表面积和体积。(8)

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>




五、动手操作。(4)

先画出图形A绕点O按顺时针方向旋转90°得到的图形B,再画出图形B向右平移5格后得到的图形C

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

六、解决问题。(26)

1. 天天要买一种毛绒玩具,在甲超市41元可以买5个,在乙超市33元可以买4个,在丙超市25元可以买3个。在哪家超市买最便宜?(5)





2. 同学们分成若干个小组去春游,如果把30袋果冻和42瓶矿泉水平均分给各个小组,正好分完,同学们最多可以分成几个小组?这时每个小组分得多少袋果冻和多少瓶矿泉水?(5)




3. 【开放题】典典在参加课后延时服务时,完成数学作业用了 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> 小时,比完成语文作业少用了 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> 小时。请你尝试提出一个数学问题并解答。(5)





4. 某单位要粉刷两间会议室(地面除外),且这两间会议室大小相同。已知每间会议室长20m,宽12m,高3.5m,门窗的面积是30m2。如果每平方米需要4元涂料费,粉刷这两间会议室需要涂料费多少元?(5)





5. 梦梦和同同为了参加学校1分钟跳绳比赛,提前10天进行了训练,将每天训练的成绩绘制成如下统计图,请根据统计图,完成下面各题。

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

(1)梦梦和同同第1天的成绩相差()下,第10天的成绩相差 ()下。(2)

(2)梦梦和同同跳绳的成绩总体上呈现什么变化趋势?谁的进步幅度大?(2)




(3)请你预测一下,到了比赛时,谁的成绩可能会好些?简单说明理由。(2)





答案

一、1.0.15 4800 4.8 5.06

2. 20 4 15 45

3. ﹤﹥ = ﹥

4.  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

5. 90 10

6. 93648

7. 420 10

8. 6a+6b

9. 10

10. 3 216 72

11. 2

12. 8

二、长方形的面积=×宽,当把长方形往上叠加就逐渐形成长方体,因此猜想长方体的体积=××层数,这个层数也就是高,当是一个平面时,长方形的面积=×宽,当形成一个长方体时,就是几个这样的长×宽,由此得出长方体的体积=××高。(合理即可)

三、1. B D 2.C 3.A 4.A 5. C

6. D 7. D8.B 9.B 10. A

四、1. <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> 0.35 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> 0 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

2 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> .



 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>





 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>








3 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>  <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> .





 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

4. 表面积:(6×10+10×4)×2+4×2×2+(6-2)×2×2=232(m2)

体积:2×10×4+(6-2)×10×2=160(m3)

表面积:6×6×6=216(m2)

体积:6×6×6-3×3×3=189(m3)

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>




六、1. 甲超市:41÷5= <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> ()

乙超市:33÷4= <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> ()

丙超市:25÷3= <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> ()

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

答:在甲超市买最便宜。

2. 3042的最大公因数是6

30÷6=5()

42÷6=7()

答:同学们最多可以分成6个小组,这时每个小组分得5袋果冻和7瓶矿泉水。

3. 答案不唯一,如:

典典完成语文作业用了多长时间?

 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a>

答:典典完成语文作业用了 <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/208/" title="学期" class="c1" target="_blank">学期</a> <a href="/tags/279/" title="综合" class="c1" target="_blank">综合</a> <a href="/tags/300/" title="素质" class="c1" target="_blank">素质</a> <a href="/tags/751/" title="福建" class="c1" target="_blank">福建</a> <a href="/tags/891/" title="福建省" class="c1" target="_blank">福建省</a> 小时。

4. 20×12+(20×3.5+12×3.5)×2-30= 434(m2)

434×2×4=3472()

答:粉刷这两间会议室需要涂料费3472 元。

5.(1)1 2

(2)梦梦和同同跳绳的成绩总体上都呈现上升趋势,梦梦的进步幅度大。

(3)梦梦的成绩可能会好些。因为梦梦的成绩在稳定上升,同同的成绩不太稳定。(合理即可)




www.ishijuan.cn 爱试卷为中小学老师学生提供免费的试卷下载关注”试卷家“微信公众号免费下载试卷

最新推荐
猜你喜欢