同步练习题1
o y&#250。o yuǎn l&#225。2.列竖式计算。用__________表示题目中的未知数。B.运动的物体一定受到滑动摩擦力。
同步练习题1Tag内容描述:<p>1、小学二年级语文试题一、看拼音写词语。zo chn wn nun dio y mi hu sn ln ( ) ( ) ( ) ( ) ( )yo yun ln tin hn lng yu yng zhung jia( ) ( ) ( ) ( ) ( )二、把表格写完整。字 音序 音节 共几画 写出相应的笔画数 组词雹 感 三、写出带有下列部首的字。亻( )( ) 木( )( ) 艹( )( )刂( )( ) 扌( )( ) 纟( )( )讠( )( ) 女( )( )四、给下面的字加上偏旁组成新字,再组成词语。人( )( ) 加( )( ) 采( )( )半( )( ) 奇。</p><p>2、一元一次方程的应用1、长方体甲的长、宽、高分别为260mm,150mm,325mm,长方体乙的底面积为130130mm2,又知甲的体积是乙的体积的2.5倍,求乙的高?2、两个仓库装粮食,第一个仓库是第二个仓库存粮的3倍,如果从第一个仓库中取出20吨放入第二个仓库中,第二个仓库中的粮食是第一个中的问每个仓库各有多少 粮食?3、甲、乙、丙三个乡合修水利工程,按照受益土地的面积比324分担费用1440元,三个乡各分配多少元?4、一个两位数,十位数与个位上的数字之和为11,如果把十位上的数字与个位上的数字对调,那么得到的数比原来的数大63,求原来的。</p><p>3、把铁路修到拉萨去基础知识训练一、看拼音写词语wi yo rochng xingki zoyn zhung s gufi qn wngsh二、辩字组词度:d()du() 调:dio()tio() 难:nn()nn() 给:ji()gi() 三、词语填空()装()裹 ()()以待。</p><p>4、把铁路修到拉萨去基础知识训练一、看拼音写词语wi yo rochng xingki zoyn zhung s gufi qn wngsh二、辩字组词度:d()du() 调:dio()tio() 难:nn()nn() 给:ji()gi() 三、词语填空()装()裹 ()()以待。</p><p>5、1.2 笔算乘法(1)1. 在笔算232时,先计算3乘2,是表示有2个3相加,再计算2乘2,是表示有()个()相加,最后再把()和()加起来,得()。2.列竖式计算3232133 24223.一个因数是234,另一个因数是2,积是多少?4. 小红每天写23个大字,3天一共可以写多少个大字?【答案】1.2 20 6 40 462.96 639 4843. 2342=4684. 233=69(个。</p><p>6、1.3 笔算乘法(2)1. 26的3倍是();4个214的和是()。2.列竖式计算。443 1324 31623. 3个224是多少?4. 三年一班有70人,星期天要乘车去参观科技城。他们租6辆车够吗?限乘12人【答案】1.78 8542.132 528 6323. 2243=6724. 126=72(人) 7270,不够。</p><p>7、8.3 实际问题与二元一次方程组第1课时 利用二元一次方程组解决实际问题要点感知 用方程组解应用题的一般步骤是:(1)审题:弄清题意和题目中的__________;(2)设元:用__________表示题目中的未知数,可__________设未知数,也可__________设未知数;(3)列方程组:挖掘题中的所有条件,找出两个与未知数相关的__________,并依此列出__________;(4)解方程组:利用__________法或__________法解所列方程组,求出未知数的值;(5)检验作答:检验所求的解是否符合题目的实际意义,然后作答.预习练习 (2014温州)20位同学在植树节这天共种了52棵树苗。</p><p>8、人教版物理八年级下册 第八章 运动和力 第3节 摩擦力 同步练习题11关于摩擦力,下列说法正确的是( ) A相互压紧的粗糙物体间一定存在摩擦力 B运动的物体一定受到滑动摩擦力 C静止的物体一定受到静摩擦力 D相互压紧的粗糙物体之间有相对滑动时,一定受到滑动摩擦力 2用下列笔写字时,笔尖与纸之间的摩擦属于滚动摩擦的是( ) A圆珠笔。</p><p>9、MODULE 5 A Lesson in a Lab Section B GRAMMAR 题组一 2 1 In ancient times people rarely travelled long distances and most farmers only travelled the local market A longer than B more than C as much as。</p><p>10、MODULE 2 My New Teachers Section D CULTURAL CORNER 题组一 1 1 Many great men have risen from poverty 贫困 Lincoln and Edison A for example B such as C namely D that is 2 Tim Berners Lee is generally。</p><p>11、MODULE 1 My First Day at Senior High Section B GRAMMAR 2 题组一 1 I all the cooking for my family but recently I ve been too busy to do it A will do B do C am doing D had done 2 The palace caught fire。</p><p>12、MODULE 3 My First Ride on a Train Section A INTRODUCTION READING AND VOCABULARY 题组一 2 1 You need a new tie to your shirt A match B suiting C fit D matching 2 The faces of the four famous American。</p><p>13、MODULE 2 My New Teachers Section C LISTENING AND VOCABULARY FUNCTION AND SPEAKING EVERYDAY ENGLISH 题组一 1 1 Either you or one of your students to attend the meeting that is due tomorrow A are B is。</p><p>14、MODULE 5 A Lesson in a Lab Section D CULTURAL CORNER 题组一 1 1 You didn t use to like him much when we were at school A were we B weren t we C did you D didn t you 2 In my opinion life in the twenty。</p><p>15、MODULE 4 A Social Survey My Neighbourhood Section C LISTENING AND VOCABULAYR WRITING 题组一 1 1 The population of Jiangsu to more than twice what it was in 1949 The figure is now approaching 74 milli。</p><p>16、MODULE 4 A Social Survey My Neighbourhood Section D CULTURAL CORNER 题组一 1 1 In April thousands of holiday makers remained abroad due to the volcanic ash cloud A sticking B stuck C to be stuck D to。</p><p>17、MODULE 2 My New Teachers Section A INTRODUCTION READING AND VOCABULARY 3 题组一 1 Xiao Shenyang s performance was so that everybody laughed A amazed B amazing C amusing D amused 2 You are always full。</p><p>18、MODULE 2 My New Teachers Section B GRAMMAR 题组一 2 1 I had difficulty the suitable food on the menu in that restaurant A find B found C to find D finding 2 Bill suggested a meeting on what to do for。</p><p>19、MODULE 3 My First Ride on a Train Section C FUNCTION READING AND SPEAKING EVERYDAY ENGLISH 题组一 1 1 You have been sitting on my hat and now it is badly out of A date B shape C order D balance 2 Wou。</p><p>20、MODULE 1 My First Day at Senior High Section C LISTENING AND VOCABULARY WRITING EVERYDAY ENGLISH AND FUNCTION 题组一 2 1 by the advances in technology many farmers have set up wind farms on their lan。</p>