年小學(xué)三年級(jí)數(shù)學(xué)上冊(cè)《第三單元》測(cè)試題及答案

Word文檔下載后可自行編輯1/1年小學(xué)三年級(jí)數(shù)學(xué)上冊(cè)《第三單元》測(cè)試題及答案＜strong＞＜span＞一、我會(huì)填＜/span＞＜span＞(＜/span＞＜span＞32＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜/strong＞＜span＞＜/span＞＜br＞＜br＞＜span＞1＜/span＞＜span＞.＜/span＞＜span＞我們學(xué)過(guò)的長(zhǎng)度單位有＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞、＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞、＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞、＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞、＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞),＜/span＞＜span＞質(zhì)量單位有＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞、＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞、＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞。＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞2＜/span＞＜span＞.＜/span＞＜span＞填上適當(dāng)?shù)臄?shù)。＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞2000＜/span＞＜span＞米＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞千米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞90＜/span＞＜span＞毫米＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞厘米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞3＜/span＞＜span＞米＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞分米＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞厘米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞7＜/span＞＜span＞分米＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞厘米＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞毫米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞80＜/span＞＜span＞厘米＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞毫米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞4＜/span＞＜span＞米＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞厘米＜/span＞＜br＞＜br＞＜span＞6＜/span＞＜span＞噸＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞千克＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞7000＜/span＞＜span＞克＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞千克＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞3＜/span＞＜span＞噸＜/span＞＜span＞4＜/span＞＜span＞千克＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞千克＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞9009＜/span＞＜span＞米＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞千米＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞2＜/span＞＜span＞米＜/span＞＜span＞-5＜/span＞＜span＞分米＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞分米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞1＜/span＞＜span＞噸＜/span＞＜span＞-800＜/span＞＜span＞千克＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞千克＜/span＞＜br＞＜br＞＜span＞1＜/span＞＜span＞米＜/span＞＜span＞+52＜/span＞＜span＞厘米＜/span＞＜span＞=＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞厘米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞3＜/span＞＜span＞.＜/span＞＜span＞在＜/span＞＜span＞○＜/span＞＜span＞里填上“＜/span＞＜span＞>＜/span＞＜span＞”“＜/span＞＜span＞<＜/span＞＜span＞”或“＜/span＞＜span＞=＜/span＞＜span＞”。＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞9＜/span＞＜span＞毫米＜/span＞＜span＞○＜/span＞＜span＞11＜/span＞＜span＞毫米＜/span＞＜span＞30＜/span＞＜span＞分米＜/span＞＜span＞○＜/span＞＜span＞3＜/span＞＜span＞厘米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞2＜/span＞＜span＞噸＜/span＞＜span＞○＜/span＞＜span＞30000＜/span＞＜span＞克＜/span＞＜span＞＜/span＞＜span＞1009＜/span＞＜span＞米＜/span＞＜span＞○＜/span＞＜span＞1＜/span＞＜span＞千米＜/span＞＜span＞9＜/span＞＜span＞米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞1＜/span＞＜span＞千米＜/span＞＜span＞○＜/span＞＜span＞999＜/span＞＜span＞米＜/span＞＜span＞＜/span＞＜span＞35＜/span＞＜span＞毫米＜/span＞＜span＞○＜/span＞＜span＞4＜/span＞＜span＞厘米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞6＜/span＞＜span＞千克＜/span＞＜span＞○＜/span＞＜span＞6006＜/span＞＜span＞克＜/span＞＜span＞＜/span＞＜span＞40＜/span＞＜span＞分米＜/span＞＜span＞○＜/span＞＜span＞300＜/span＞＜span＞厘米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜strong＞＜span＞二、我當(dāng)小法官＜/span＞＜span＞(＜/span＞＜span＞對(duì)的打“＜/span＞＜span＞√＜/span＞＜span＞”＜/span＞＜span＞,＜/span＞＜span＞錯(cuò)的打“＜/span＞＜span＞✕＜/span＞＜span＞”＜/span＞＜span＞)＜/span＞＜span＞(＜/span＞＜span＞5＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜/strong＞＜span＞＜/span＞＜br＞＜br＞＜span＞1＜/span＞＜span＞.1＜/span＞＜span＞噸棉花比＜/span＞＜span＞1＜/span＞＜span＞噸石頭輕。＜/span＞＜span＞＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞2＜/span＞＜span＞.10＜/span＞＜span＞分米比＜/span＞＜span＞1＜/span＞＜span＞米長(zhǎng)。＜/span＞＜span＞＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞3＜/span＞＜span＞.＜/span＞＜span＞教室黑板＜/span＞＜span＞長(zhǎng)約＜/span＞＜span＞40＜/span＞＜span＞分米。＜/span＞＜span＞＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞4＜/span＞＜span＞.＜/span＞＜span＞輪船的載質(zhì)量用“噸”作單位。＜/span＞＜span＞＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞5＜/span＞＜span＞.＜/span＞＜span＞在米、分米、厘米、千米中＜/span＞＜span＞,＜/span＞＜span＞每相鄰兩個(gè)單位之間的進(jìn)率都是＜/span＞＜span＞10＜/span＞＜span＞。＜/span＞＜span＞＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞＜/span＞＜br＞＜br＞＜strong＞＜span＞三、我是生活小能手＜/span＞＜span＞(＜/span＞＜span＞9＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜/strong＞＜span＞＜/span＞＜br＞＜br＞＜span＞1＜/span＞＜span＞.＜/span＞＜span＞在＜/span＞＜span＞(＜/span＞＜span＞＜/span＞＜span＞)＜/span＞＜span＞里填上合適的單位。＜/span＞＜span＞(＜/span＞＜span＞5＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜span＞＜/span＞＜br＞＜br＞＜imgsrc=https://./uploadimages/2018/0815/2018815195125.png?m=0.17577424741012493＞＜br＞＜br＞＜span＞2＜/span＞＜span＞.＜/span＞＜span＞連一連。＜/span＞＜span＞(＜/span＞＜span＞4＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜span＞＜/span＞＜br＞＜br＞＜imgsrc=https://./uploadimages/2018/0815/2018815195211.png?m=0.5880743703286653＞＜br＞＜br＞＜strong＞＜span＞四、操作題＜/span＞＜span＞(＜/span＞＜span＞14＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜/strong＞＜span＞＜/span＞＜br＞＜br＞＜span＞1＜/span＞＜span＞.＜/span＞＜span＞畫(huà)一條比＜/span＞＜span＞2＜/span＞＜span＞厘米多＜/span＞＜span＞8＜/span＞＜span＞毫米的線(xiàn)段。＜/span＞＜span＞(＜/span＞＜span＞3＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜br＞＜br＞＜span＞2＜/span＞＜span＞.＜/span＞＜span＞按要求排隊(duì)。＜/span＞＜span＞(＜/span＞＜span＞從短到長(zhǎng)排列＜/span＞＜span＞)＜/span＞＜span＞(＜/span＞＜span＞3＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜br＞＜br＞＜span＞9＜/span＞＜span＞米＜/span＞＜span＞3＜/span＞＜span＞厘米＜/span＞＜span＞93＜/span＞＜span＞分米＜/span＞＜span＞9＜/span＞＜span＞米＜/span＞＜span＞3＜/span＞＜span＞毫米＜/span＞＜span＞9＜/span＞＜span＞千米＜/span＞＜span＞3＜/span＞＜span＞米＜/span＞＜span＞＜/span＞＜br＞＜br＞＜br＞＜span＞3＜/span＞＜span＞.＜/span＞＜span＞量出下列圖形各邊的長(zhǎng)＜/span＞＜span＞。＜/span＞＜span＞(＜/span＞＜span＞以毫米為單位＜/span＞＜span＞)＜/span＞＜span＞(＜/span＞＜span＞8＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜span＞＜/span＞＜br＞＜br＞＜imgsrc=https://./uploadimages/2018/0815/2018815195258.png?m=0.30060358178311186＞＜br＞＜br＞＜strong＞＜span＞五、解決問(wèn)題＜/span＞＜span＞(＜/span＞＜span＞40＜/span＞＜span＞分＜/span＞＜span＞)＜/span＞＜/strong＞＜span＞＜/span＞＜br＞＜br＞＜span＞1＜/span＞＜span＞.5＜/span＞＜span＞頭大象重＜/span＞＜span＞20＜/span＞＜span＞噸＜/span＞＜span＞,＜/span＞＜span＞平均一頭大象重多少?lài)崳?span＞＜span＞?＜/span＞＜br＞＜br＞＜span＞2＜/span＞＜span＞.＜/span＞＜span＞有一條＜/span＞＜span＞3＜/span＞＜span＞米長(zhǎng)的繩子＜/span＞＜span＞,＜/span＞＜span＞剪掉＜/span＞＜span＞6＜/span＞＜span＞分米后＜/span＞＜span＞,＜/span＞＜span＞把剩下的平均分成＜/span＞＜span＞8＜/span＞＜span＞段＜/span＞＜span＞,＜/span＞＜span＞每段的長(zhǎng)是多少分米＜/span＞＜span＞?＜/span＞＜br＞＜br＞＜span＞3＜/span＞＜span＞.＜/span＞＜span＞請(qǐng)按由輕到重的順序把貨物裝上船。＜/span＞＜span＞＜/span＞＜br＞＜br＞＜imgsrc=https://./uploadimages/2018/0815/2018815195420.png?m=0.8083244499952069＞＜br＞＜br＞＜span＞4＜/span＞＜span＞.＜/span＞＜span＞水果公司運(yùn)進(jìn)大＜/span＞＜span＞量的水果＜/span＞＜span＞,＜/span＞＜span＞具體質(zhì)量如下表＜/span＞＜span＞:＜/span＞＜div＞＜span＞＜br＞＜/span＞＜/div＞＜div＞＜span＞＜imgsrc=https://./uploadimages/2018/0815/2018815195457.png?m=0.10014081794640073＞＜br＞＜/span＞＜/div＞＜div＞＜span＞＜br＞＜/span＞＜/div＞＜div＞＜span＞王先生準(zhǔn)備購(gòu)進(jìn)＜/span＞＜span＞1＜/span＞＜span＞噸水果＜/span＞＜span＞,＜/span＞＜span＞他＜/span＞＜span＞可以怎樣選擇＜/span＞＜span＞?(＜/span＞＜span＞水果公司規(guī)定＜/span＞＜span＞:＜/span＞＜span＞選定的水果必須全部買(mǎi)走＜/span＞＜span＞)＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞(＜/span＞＜span＞1＜/span＞＜span＞)＜/span＞＜span＞選擇兩種水果。＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞(＜/span＞＜span＞2＜/span＞＜span＞)＜/span＞＜span＞選擇三種水果。＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞★＜/span＞＜span＞附加題＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞勘測(cè)隊(duì)工作人員要在一條長(zhǎng)＜/span＞＜span＞5＜/span＞＜span＞千米的路的一側(cè)每隔＜/span＞＜span＞1＜/span＞＜span＞千＜/span＞＜span＞米插一根標(biāo)桿＜/span＞＜span＞,＜/span＞＜span＞道路的起點(diǎn)和終點(diǎn)也各插一根標(biāo)桿＜/span＞＜span＞,＜/span＞＜span＞要完成這項(xiàng)工作＜/span＞＜span＞,＜/span＞＜span＞工作人員應(yīng)準(zhǔn)備多少根標(biāo)桿＜/span＞＜span＞?＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞ ＜/span＞＜br＞＜br＞＜span＞ ＜/span＞＜br＞＜br＞＜span＞【參考解析】＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞一＜/span＞＜span＞、＜/span＞＜span＞1＜/span＞＜span＞.＜/span＞＜span＞千米＜/span＞＜span＞＜/span＞＜span＞米＜/span＞＜span＞＜/span＞＜span＞分米＜/span＞＜span＞＜/span＞＜span＞厘米＜/span＞＜span＞＜/span＞＜span＞毫米＜/span＞＜span＞＜/span＞＜span＞克＜/span＞＜span＞＜/span＞＜span＞千克＜/span＞＜span＞＜/span＞＜span＞噸＜/span＞＜span＞＜/span＞＜span＞2＜/span＞＜span＞.293030070700800400＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞6000730049915200152＜/span＞＜span＞3＜/span＞＜span＞.<>>=><<>＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞二、＜/span＞＜span＞1＜/span＞＜span＞.＜/span＞＜span＞✕＜/span＞＜span＞＜/span＞＜span＞2＜/span＞＜span＞.＜/span＞＜span＞✕＜/span＞＜span＞＜/span＞＜span＞3＜/span＞＜span＞.＜/span＞＜span＞√＜/span＞＜span＞＜/span＞＜span＞4＜/span＞＜span＞.＜/span＞＜span＞√＜/span＞＜span＞＜/span＞＜span＞5＜/span＞＜span＞.＜/span＞＜span＞✕＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞三、＜/span＞＜span＞1＜/span＞＜span＞.＜/span＞＜span＞米＜/span＞＜span＞＜/span＞＜span＞千米＜/span＞＜span＞＜/span＞＜span＞噸＜/span＞＜span＞＜/span＞＜span＞千克＜/span＞＜span＞＜/span＞＜span＞毫米＜/span＞＜span＞＜/span＞＜span＞2＜/span＞＜span＞.＜/span＞＜span＞(＜/span＞＜span＞1＜/span＞＜span＞)＜/span＞＜span＞—＜/span＞＜span＞1＜/span＞＜span＞千克＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞(＜/span＞＜span＞2＜/span＞＜span＞)＜/span＞＜span＞—＜/span＞＜span＞30＜/span＞＜span＞千克＜/span＞＜span＞＜/span＞＜span＞(＜/span＞＜span＞3＜/span＞＜span＞)＜/span＞＜span＞—＜/span＞＜span＞3＜/span＞＜span＞噸＜/span＞＜span＞＜/span＞＜span＞(＜/span＞＜span＞4＜/span＞＜span＞)＜/span＞＜span＞—＜/span＞＜span＞60＜/span＞＜span＞克＜/span＞＜span＞＜/span＞＜br＞＜br＞＜span＞四、＜/span＞＜span＞1＜/span＞＜span＞.28毫米＜/span＞＜span＞＜/span＞＜span＞2＜/span＞＜span＞.9＜/span＞＜span＞米＜/span＞＜span＞3＜/span＞＜span＞毫米＜/span＞＜span＞<9＜/span＞＜span＞米＜/span＞＜s