二年级数学测试题.docx

二年级数学测试题1.计算。(28%)9 1 + 6 = 7 8 - 3 = 10 - 18 2 =30 - 5 6 = 4 + 35 7 = 9 5 + 5 =28 4 - 1 = 9 + 8 4 = 30 - 54 6 =8 8 - 8 = 0 - 0 1 = 60 10 + 10 =2.填空。(10%)(每小题1分)(1)2 4 + 2 6 = ( ) 2 = ( ) 7 5 - 5 3 = ( ) 5 = ( ) 3 9 + 6 9 = ( ) ( ) = ( ) 11 8 - 8 4 = ( ) ( ) = ( )(2) _ _ = 12 _ _ = 24_ _ _ = 403.填上适当的运算符号。(24%)(1)在 里填上“”、“”或“=”。(12%)(每题2分)5 3 4 3 6 9 7 8 2 10 5 47 6 6 7 0 9 0 + 9 2 8 8 5(2)在 里填上“+”、“-”、“”或“”。(12%)(每题2分)8 4 = 32 8 4 = 12 8 4 = 2 8 4 = 45 5 1 = 26 0 9 9 = 94. 中最大可以填几?(12%)(每题2分)3 26 7 41 5 9 6 10 5.综合应用。(26%)(1)学校开展“冬季运动会”。(9%)(每题3分) 爷爷的年龄与小胖相差多少岁?(3%) 爸爸今年几岁?(3%) 爸爸的年龄比爷爷小多少岁?(3%)(3)每层楼高大约是3米，这座楼(如右图)大约高多少米?(4%)(4)这辆模型小轿车需要多少钱?(4%)