期中检测卷_新人教版小学数学同步练习题上下册一课一练电子_2023新人教版小学数学2年级上册习题试卷试题（95份+401份）_期中测试卷（4份）

期中过关检测卷 时间：40分钟 满分：100分 题号 一 二 三 四 五 六 七 总分 一、填一填。(每空1分，共31分) 1. 铅笔长（ ）厘米 橡皮长（ ）厘米 2. 在( )里填上合适的长度单位。 高约7( ) 宽约15( ) 长约2( ) 高1( )25( ) 高14( ) 3. 一个正方形有( )个角，都是( )角。 4. 比37多26的数是( )，比70少9的数是( )。 5. 用三六十八这句口诀计算的乘法算式是( )和( )。 6. 两个乘数都是5，积是( )。 7. 按规律填数。 (1) 6、12、18、24、( )、( )。 (2) 84、80、76、72、( )、( )。 8. 在 INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\圈.tif" \* MERGEFORMATINET 里填上“>”“<”或“＝”。 32－7 INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\圈.tif" \* MERGEFORMATINET 24 65＋5 INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\圈.tif" \* MERGEFORMATINET 70 38＋5 INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\圈.tif" \* MERGEFORMATINET 38 9. 在 INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\圈.tif" \* MERGEFORMATINET 里填上“＋”“－”或“×”。 3 INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\圈.tif" \* MERGEFORMATINET 6＝9 5 INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\圈.tif" \* MERGEFORMATINET 6＝30 6 INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\圈.tif" \* MERGEFORMATINET 2＝4 10. (1) (2) (3) （ ）个角 （ ）个角 （ ）个角 （ ）个直角 （ ）条线段 （ ）条线段 二、判断。(对的画“√”，错的画“×”；每题1分，共5分) 1. 角的两边画得越长，角越大。( ) 2. 笔算两位数加、减两位数时，数位对齐，从个位算起。( ) 3. 课桌上的直角比黑板上的直角大。( ) 4. INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\SX496.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \SX496.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数 学\\word\\SX496.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋 英语\\数学\\word\\SX496.tif" \* MERGEFORMATINET 左边图形中有两个钝角和两个锐角。( ) 5. 3×4和3＋4的结果相同。( ) 三、选择。(将正确答案的序号填在括号里，每题1分，共5分) 1. 5个3相加的和是多少？列式是( )。 ①5＋3 ②5×3 ③5×5 2. 下面是角的是( )。 ① INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\S166.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \S166.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\S166.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\S166.tif" \* MERGEFORMATINET ② INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\S167.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \S167.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\S167.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\S167.tif" \* MERGEFORMATINET ③ INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\S168.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \S168.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\S168.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\S168.tif" \* MERGEFORMATINET 3. 下面算式中，结果小于50的是( )。 ①43＋18 ②6×6 ③89－23 4. 4×3的得数与下面( )的得数相等。 ①4＋4 ②4＋3 ③4×2＋4 5. 用“三四十二”这句口诀可以计算的算式是( )。①4×3 ②2×6 ③4×2 四、计算。(24分) 1. 口算。(每题0.5分，共6分) 2×5＝ 72－20＝ 57＋9＝ 3×5－8＝ 43＋40＝ 4×3＝ 4×5＝ 70＋10－4＝ 2×3＝ 62－9＝ 84－14＝ 8＋18－15＝ 2. 竖式计算。(每题3分，共18分) 25＋38＝ 80－69＝ 58－(17＋25)＝ 46－17＝ 37＋23＝ 64＋18－56＝ 五、看图列式。(6分) 1. INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018 秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\ \2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋 英语\\数学\\word\\框.tif" \* MERGEFORMATINET ＝ INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\框.tif" \* MERGEFORMATINET ( ) 2. INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018 秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\ \2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋 英语\\数学\\word\\框.tif" \* MERGEFORMATINET ＝ INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\框.tif" \* MERGEFORMATINET 3. INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018 秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\ \2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋 英语\\数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\ \2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \圈.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数 学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语 \\数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋 英语\\数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\ \2018秋英语\\数学\\word\\框.tif" \* MERGEFORMATINET ＝INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\框.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\ \数学\\word\\框.tif" \* MERGEFORMATINET ( ) 六、画一画。(4分) 1. 画一条5厘米长的线段。 2.画一个钝角。 七、解决问题。(25分) 1. 利民超市周年店庆，每盒水彩笔便宜5元。(6分) (1) 菲菲买一盒水彩笔要花多少钱？ INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\图11.TIF" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\图 11.TIF" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\图11.TIF" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英 语\\数学\\word\\图11.TIF" \* MERGEFORMATINET 原价：24元/盒 (2) 李老师买5盒水彩笔一共便宜多少钱？ 2. 学校买了100根跳绳，分给一年级36根，二年级45根，两个年级一共分了多少 根跳绳？三年级需要32根，剩下的跳绳够吗？(6分)3. 车上原来有50人，现在车上有多少人？(4分) INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\96页图6.TIF" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\96页 图6.TIF" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\ \word\\96页图6.TIF" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018 秋英语\\数学\\word\\96页图6.TIF" \* MERGEFORMATINET 4. 购物。 (9分) (1) 青青买了4个文具盒，花了多少钱？(3分) INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\\SX504.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数学\\word\ \SX504.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋英语\\数 学\\word\\SX504.tif" \* MERGEFORMATINET INCLUDEPICTURE "E:\\2018秋 英语\\数学\\word\\SX504.tif" \* MERGEFORMATINET (2) 丽丽买了1个书包和1只玩具熊，付给售货员50元，应找回多少钱？(3) 请提一个用乘加计算的问题并解答。答案 一、1. 5 4 2. 米 厘米 米 米 厘米 厘米 3. 4 直 4. 63 61 5. 3×6＝18 6×3＝18 6. 25 7. (1)30 36 (2)68 64 8. ＞ ＝ ＞ 9. ＋ × － 10. (1)5 2 (2)3 3 (3)2 3 二、1. × 2. √ 3. × 4. √ 5. × 三、1. ② 2. ② 3. ② 4. ③ 5. ① 四、1. 10 52 66 7 83 12 20 76 6 53 70 11 2. 63 11 16 29 60 26 五、1. 27＋18＝45(元) 2. 5×5＝25 3. 4×4＋2＝18(朵)或4×5－2＝18(朵) 六、略。 七、1. (1)24－5＝19(元)(2)5×5＝25(元) 2. 36＋45＝81(根) 100－81＝19(根) 19＜32 不够 3. 50－8＋10＝52(人) 4. (1)4×5＝20(元) (2)50－8－24＝18(元) (3)(答案不唯一)文文买2个文具盒和1只玩具熊一共需要多少钱？ 2×5＋8＝18(元)