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三下七单元测试

三下七单元测试
三下七单元测试

长春市第一实验中海小学2014——2015学年度(下学期) 三年级数学五、六单元试卷 A 卷(100分) 一、填一填。(共33分) 1. 一年有( )个月,其中31天的月份有( )。 30天的月份有( )。 2. 平年2月有( )天,一年有( )天, 闰年二月有( )天,一年有( )天,。 3. 8月1日的前一天是( )月( )日。 4.用 24时计时法表示下面的时刻: 上午9时 ( ) 下午4时( ) 晚上7时30分( ) 中午12时( ) 5. 3分米是 米,还可以写成( )米。 4厘米是 米,还可以写成( )米。 15厘米是 米,还可以写成( )米。 5角用小数表示是( )元,7分用小数表示是( )元。 五点七写作( ),零点五六写作( )。 3.75读作( ),4.09读作( )。 6.比较大小 3分米

分米 1.01元

元 0.45米米 0.3米米 0.6元元 5.60米米 _____年_____班

姓名:_______________ 学号:______

10 ( ) 100 ( ) 100 ( )

二、判断题。(对的打“√”,错的打“×”,5分。)

1. 小数都比整数小。()

2.7分米是0.7厘米。()

3. 晚上8时用24时计时法表示是16:00。()

4. 一天钟面上时针正好走12圈。()

5. 平年和闰年1月份的天数是一样多的. ()

三、选择题。(12分)

1. 1元5角2分写成小数是()元。

A、0.152

B、1.52

C、15.2

2. 比2.8元贵5角是()元。

A、7.8

B、3.03

C、3.3

3. 2014年是();二月份有()天。

A. 平年

B. 闰年

C. 28

D. 29

4.2008年在中国举行奥运会,这年共有()天。

A. 365

B. 366

5. 2004年()军军出生,至今他只过了三次生日。

A. 2月28日

B. 2月29日

6.阅览室上午8:00--12:00开放,下午1:00--下午4:00开放,全天

共开放().

A.4小时

B.3小时30分

C.7小时

四、不笔算,你能快速连对吗?(8分)

54×34 1118 54×14 1350

26×43 1836 45×30 756

26×18 1600 81×27 468

25×64 468 26×18 2187

_

_

_

_

_

_

五、算一算。(共22分)

1.口算。(10分)

33×30= 110×7= 30×50= 200÷5= 300÷3=

5.1+3.6= 4.8+2.9= 5.4-3.3= 7.5-5.8= 0÷8= 2.笔算。(12分)

34×12= 54×37= 729÷3= 824÷4= 5.6+3.8= 9.2-1.8=

六、解决问题(20分)

1. 一个文具盒3.5元,一支铅笔0.8元。一个文具盒比一支铅笔贵多少钱?

2.希望小学的同学利用周日采集树种,第一周采集

3.2千克,第二周采集的比第一周的少0.5千克,两周一共采集了多少千克?

3.明打一篇文章用0.6小时,小华打同一篇文章用0.5小时。他俩谁打的快?快多长时间?

4.王医生早上9时上班,中午休息1小时,晚上7时下班,他一天工作几个小时?

5.一列火车第一天上午11时从长沙出发,第二天上午9时到达北京。这列火车一共行驶了多少小时?

B卷(30分)

1.小华是1992年出生的。当小华9岁时,爷爷比小华大60岁。到2015年时爷爷()岁。

2. 在方块

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