Page 15 - STRATEGI SKOR UPSR K2 MM4 试卷二解题手册数学4
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. UPSR 试卷二解题手册  数学 4 年级. 答案

              . 4.. 6.个年代.7.年.+.5.年.=.7.个年代.2.年..........1.分  .11.. (a). x.轴:5.单位...............................................1.分
              .  .  7.个年代.2.年.÷.2.=.3.个年代.6.年................1.分  .  ..  y.轴:0.单位...............................................1.分
              .  .  3.个年代.6.年.-.5.年.=.3.个年代.1.年..........1.分  .  . (b). 晓雯:(5.,.6).........................................1.分
                                                              .  ..  木杜:(8.,.8).........................................1.分

                      2                                       .  ..  威乐:(4.,.0).........................................1.分
              . 5.. (a).  .×.90..........................................................1.分
                      5
              .  ..  =.36(人).................................................1.分  .12.. (a). RM23.245.20.-.RM2.450..........................1.分
                                                              .  ..  =.RM20.795.20...........................................1.分
                      1
              .  . (b).  .×.36.=.9(人)......................................1.分
                      4                                       .  . (b). RM20.795.20.+.RM1.988.50
                          试卷二解题手册数学4, 版权所有·侵权必究
              .  ..  90.+.36.+.9.=.135(人).........................1.分  .  ..  =.RM22.783.70...........................................1.分
                                                              .  ..  RM15.489.90.+.RM23.245.20
              . 6.. (a). 4.×.16.825....................................................1.分  .  ..  +.RM20.795.20.+.RM22.783.70...............1.分
              .  ..  =.67.300(棵)..........................................1.分  .  ..  =.RM82.314.................................................1.分
              .  . (b). 16.825.+.67.300..........................................1.分  .13.. (a). 2.×.35.厘米.7.毫米.....................................1.分
              .  ..  =.84.125(棵)..........................................1.分  .  ..  =.71.厘米.4.毫米.......................................1.分

                                                              .  . (b). 71.厘米.4.毫米.-.7.厘米.4.毫米.............1.分
              . 7.. (a). 9.个年代.1.年.-.6.个年代.8.年...............1.分  .  ..  =.64.厘米.....................................................1.分
              .  ..  =.2.个年代.3.年..........................................1.分
                                                              .  . (c). 8(个)........................................................1.分
              .  . (b). 9.个年代.1.年.-.5.年.=.8.个年代.6.年.....1.分
              .  ..  8.个年代.6.年.+.69.年                         .14.. (a). 5.cm.×.5.cm.×.8.cm....................................1.分
                                                                             3
              .  ..  =.15.个年代.5.年.......................................1.分  .  ..  =.200.cm .....................................................1.分
                                                              .  . (b). 5.cm.×.5.cm.×.5.cm....................................1.分
                                                                             3
              . 8.. (a). 14.400.÷.24..................................................1.分  .  ..  =.125.cm .....................................................1.分
              .  ..  =.600(箱)...............................................1.分  .  . (c). 长方体.A......................................................1.分

              .  . (b). 58.816.-.14.400..........................................1.分
                                                              .15.. (a). 5.×.2.=.10(个).......................................1.分
              .  ..  =.44.416(盒)..........................................1.分
                                                              .  ..  10.-.4.=.6(个).......................................1.分
                                                              .  . (b).
              . 9.. (a). 4.5.kg.÷.9.....................................................1.分  1.分  1.分  1.分
              .  ..  =.0.5.kg........................................................1.分

              .  . (b). 5.×.0.5.kg.....................................................1.分
              .  ..  =.2.5.kg........................................................1.分



              .10.. (a). 2.350.毫升...................................................1.分
              .  . (b). 1.升.800.毫升..............................................1.分
                                                                                飞机
              .  . (c). 5.×.1.升.800.毫升.÷.2................................1.分  玩具车  模型  玩具枪     洋娃娃
              .  ..  =.9.升.÷.2....................................................1.分
              .  ..  =.4.升.500.毫升..........................................1.分  .代表.2.个

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