<div style="text-align: center;"><strong><font color="#ff0000">2016年新人教版小学五年级数学下册期中质量检测试卷</font></strong></div><br><strong><span>一、填空题(第2、4小题每小题2人,其余每空1分,共20分)</span></strong><strong></strong><br><br><span>1</span><span>、3.05m =( )cm</span><span> </span><span> </span><span>10</span><span>.</span><span>8m</span><sup><span style="vertical-align:super;">2</span></sup><sup><span style="vertical-align:super;"> </span></sup><span>=</span><span>( </span><span> </span><span> )dm</span><sup><span style="vertical-align:super;">2</span></sup><br><br><span>6050cm3</span><span> =</span><span>( </span><span> </span><span> )dm3</span><span> </span><span>2800mL</span><span> =</span><span>(</span><span> </span><span> )L</span><span> =</span><span>( </span><span> </span><span> )dm3</span><br><br><span style="z-index:-1;left:0px;"></span><span style="z-index:-1;left:0px;"></span><span>2</span><span>、在括号里填上适当的体积单位或容积单位。</span><br><br><img src="//www.szxuexiao.com/uploadimages/2016/0412/2016412102239.png?m=0.4883065461181104"><br><br><span>3、2</span><span>4÷6=4,24是6和4的( ),4和6是24的( )</span><span>。</span><br><br><span>4、两个质数的和是10,积是21,它们分别是( )和( )。</span><br><br><span>5、</span><span>一个长方体和一个正方体的棱长总和相等,已知长方体的长是6cm,宽是5cm,高是4cm,那么正方体的棱长是( )cm,表面积是( )cm</span><sup><span style="vertical-align:super;">2</span></sup><span>,与长方体比较,( )的体积比较大。</span><br><br><span>6</span><span>、钟面上分针从</span><span>5</span><span>绕中心点旋转到</span><span>12</span><span>点,顺时针要旋转</span><span>______</span><span>度,逆时针要旋转</span><span>________</span><span>度。</span><br><br><span>7、</span><span>一个正方体的棱长扩大2倍,表面积扩大</span><span>( )</span><span>倍</span><span>,体积扩大( )倍。</span><br><br><span>8、同时是2、3、5的倍数的最小两位数是( ),把它分解质因数是( );最大两位数是( ),把它分解质因数是( )。</span><br><br><span>9、</span><span>最小的自然数与最小的质数</span><span>的</span><span>和</span><span>乘</span><span>最小的合数</span><span>,结果</span><span>是( </span><span> </span><span> )</span><span>。</span><br><br><strong><span>二、判断题(每题1分,共5分)</span></strong><strong></strong><br><br><span>1</span>、<span>把单位“1”分成若干份,表示这样1份或几份的数,叫做分数。 ( )</span><br><br><span>2、因为2和6是12的因数,所以12就是倍数。( )</span><br><br><span>3、表面积相等的长方体,体积不相等。( )</span><br><br><span>4、至少要用4个体积是1立方厘米的正方体,才能拼成一个大正方体。( )</span><br><br><span>5、小明今天洗澡用去了500ml水。( )</span><br><br><strong><span>三、选择题(每题1分,共5分)</span></strong><strong></strong><br><br><span>1.把一个棱长是9㎝的㎝正方体切成棱㎝ 是3㎝的小正方体,可以切得( )个。</span><br><br><span>A.27个 B.6个 C.3个 </span><br><br><span>2.把一根长2米的长方体木料锯成两段后,表面积增加了100平方厘米,它的体积是( )。</span><br><br><span>A.200立方厘米 B.10000立方厘米 C.2立方分米</span><br><br><span>3.有一个数,它既是15的倍数又是15的因数,这个数是( )。</span><br><br><span>A.15 B.30 C.60 </span><br><br><span>4.用0,3,4,8组成的所有四位数都能是( )的倍数。</span><br><br><span>A.5 B.2 C.3</span><br><br><span style="z-index:1;left:0px;"></span><span style="z-index:1;left:0px;"></span><span>5、下面的平面图中,( )号不能折成正方体。</span><br><br><img src="//www.szxuexiao.com/uploadimages/2016/0412/2016412102454.png?m=0.5114878003951162"><br><br><strong><span>四、计算题(共22分)</span></strong><br><br><span>1、口算(每题0.5分,共4分)</span><br><br><span style="Tahoma;">4÷5= 1.8÷0.03= 75÷2.5= 0.2×25.4=</span><span style="Tahoma;"></span><br><br><span style="Tahoma;">3.6+4.4= 10-5.2= 3.4 × 0.2= 7.8÷6=</span><span style="Tahoma;"></span><br><br><span>2、递等式计算(能简算的要简算)(每题3分,共12分)</span><br><br><span style="mso-hansi-">3.5×3+3.5×7 </span><span style="mso-hansi-Tahoma;"> </span><span style="mso-hansi-Tahoma;">0.4×(3.2—0.8)÷1.2 </span><span style="mso-hansi-Tahoma;"></span><br><br><span style="mso-hansi-Tahoma;"> </span><br><span style="mso-hansi-Tahoma;">(3.2+4.06)÷6.05 </span><span style="mso-hansi-"> </span><span style="mso-hansi-Tahoma;">26.8-1.2×4 </span><span style="mso-hansi-Tahoma;"></span><br><br><br><span>3、解方程(每题3分,共6分) </span><br><br><span style="Tahoma;;">13.5</span><span>χ - </span><span style="Tahoma;;">8.5</span><span>χ </span><span style="Tahoma;;">=20 </span><span>12.5 + 4χ =21.7</span><span style="Tahoma;;"> </span><span style="Tahoma;;"></span><br><br><strong><span style=" line-height: 130%; ">五、作图题(共9分)</span></strong><strong><span style=" line-height: 130%; "></span></strong><br><br><span>(1)画出图A的另一半,使它成为一个轴对称图形。</span><br><br><span>(2)把图B向右平移4格。</span><br><br><span>(</span><span>3</span><span>)把图</span><span>C</span><span>绕</span><span>O</span><span>点顺时针旋转</span><span>180</span><span>°。</span><br><br><img src="//www.szxuexiao.com/uploadimages/2016/0412/201641210275.png?m=0.6276135637890548"><br><br><strong><span style=" line-height: 130%; ">六、计算下列图形的表面积和体积(单位:厘米)(每题4分,共8分)</span></strong><strong><span style=" line-height: 130%; "></span></strong><br><br><strong><span><img src="//www.szxuexiao.com/uploadimages/2016/0412/2016412102749.png?m=0.05654842569492757"> </span></strong><br><br><strong><span>七、解决问题(共31分)</span></strong><strong></strong><br><br><span>1、在一个从里面量长为13厘米、宽为8厘米,高为6厘米的纸箱中,最多可以放多少个棱长为2厘米的小正方体?(5分)</span><br><br><span>2、</span><span style="background:;mso-shading:;">一个长方体玻璃容器,从里面量长和宽均为12㎝,向容器中倒入5㎝深的水,再把一个土豆放入水中(完全浸没)。这个土豆的体积是多少?(5分)</span><br><br><span>3、把一块棱长是0.5米的正方体钢坯,锻成横截面面积是0.05平方米的长方体钢材,锻成的钢材有多少长?(5分)</span><br><br><span>4、有一些水果,不管分给12个小朋友,还是分给16个小朋友,都刚好分完。这些水果至少有多少个?(5分)</span><br><br><span>5、</span><span>挖一个长方体水池,长8米,宽分米,高6米。(6分)</span><br><br><span>(1)这个水池占地面积是多少平方米? (2)共挖出多少方土?</span><span style=" background-image: initial; background-attachment: initial; background-size: initial; background-origin: initial; background-clip: initial; background-position: initial; background-repeat: initial;"></span><br><br><span>(3)在水池的四周和底面抹一层水泥,抹水泥部分的面积是多少平方米?</span><br><br><span style="z-index:-1;left:0px;"></span><span>6.小卖部要做一个长220厘米,宽40厘米,高80厘米的玻璃柜台各边都安上角铁,这个柜台需要多少米角铁?(5分)</span><br><br><img src="//www.szxuexiao.com/uploadimages/2016/0412/201641210294.png?m=0.82925816019997"><br><br>
五年级下