一年级下学期数学考试卷.doc

一年级数学(下)考试卷一、填一填。(16分)1、八十写作(                   ),它比最大的两位数少(                       )。2、由8个一和3个十组成的数是(               ),它后面的两个数是(               )、(               )。3、49的个位是(                ),表示(                         ),十位是(         ),表示(                           )。4、7元2角=(               )角;       一张                     币可以换(             )张                    币。5、40比73少(               ),86比50多(                  )。6、写出(    )里的数:     3  、  6  、  9  、  (          )  、    (            )  、(              )。二、在○里填上“>”、“<”或“=”。(12分)  56角○6元                          1元5角○21角                                      6元8角○7元 38+5○46                               71-5○65                                             90-8○8830+52○80                               64-8○56                                             67-7○57三、计算。(18分)6角+3角=(              )角        1元-4角=(            )角