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1、2023六年级上册数学寒假作业参考答案六年级上册数学寒假作业答案篇一综合练习一一,1.4055.3.147.3008.120%9.12.56二,1.2.3.4.三,1.C2.B3.C4.C五,6.88cm2七,1.240筐2.320头3.2607元4.32km5.3h6.1cm7.120页综合练习二一,1.42580003.5,30,12,60%,3:54.0.0975.32.5%6.4:5=12:159.50.24cm210.22.608cm2二,1.D2.C3.C4.B三,1.2.3.4.六,1.500km2.48km3.60株,48株4.879.2m25.100cm2综合练习三一,1.1
2、2503.63580064万5.1t7.8.134cm29.150.72cm310.8:5二,1.2.3.4.三,1.C2.B3.B四,1.8792.0.193.0.25.5869.110.2五,长:6.28cm宽:2cm七,1.40页2.650t3.1108km4.167%5.609台6.360km7.1200个8.3768kg六年级上册数学寒假作业答案篇二一.填空题1.b;a2.3,5,7;4,6,8,10;93.2104.605.(1)1;11;3;9;5;7(2)2;10;4;8;6;6(3)4;8(4)5;76.36;36=22337.701(700=1700)8.4(设乙数是x,则
3、甲数是6x+2,丙数是6(6x+2)+2,所以有x+6x+2+6(6x+2)+2=188,解得x=4)9.2;4;1;0;010.1和21;3和19;5和17;7和15;9和13(任选三组)11.3212.1413.等14.15.2.5(20=2.5)16.二.选择题1.A;B2.B(1+2=3)3.B(3,5,11,17,29)ADAB8.B(18+30=48)9.D(1000-142-76+10=792)10.D(4,6,8=24)三.计算题1.22.23四.解答题1.90=190=245=330=518=615=910所以有6种,分别是1和90,2和45,3和30,5和18,6和15,9
4、和102.336=222237=6786+7+8=213.(1)260=22513所以这两个数是4和65(2)420=22357所以这两个数是4和105,12和35,15和28,20和214.(1)(2)5.略6.(1)48=22223所以A=3,B=12(2)略7.(1)16=3+13=5+11=7+9所以这样的最简分数有6个,(2)11个,六年级上册数学寒假作业答案篇三综合练习四一,1.978050000,97805万,10亿2.3h9min3.04m2=304dm23.905.5:66.6,6=239.56.52cm3二,1.C2.C三,1.2.3.4.四,1.652.58253.7.2
5、355.96.0.05五,4cm2六,1.112.31.2七,1.58件2.50台3.9h6.5h4.560km5.5%6.42m7.100m综合练习五一,1.98030000,1亿2.4.25h3.3,725.10:77.28.1:5000009.37.68cm210.37.5%二,1.2.3.4.5.三,1.B2.B3.C四,1.679972.8.123.100004.2五,10.75cm2六,1.312.28.8七,1.11.1%2.15000只3.15km4.900km6.22.5m7.15m综合练习六一,1.3400900002.正比例3.30405.94%6.5:27.8和15二,1.2.3.4.三,1.B2.C3.C五,1.x=12.362.5六,11.44m2七,1.1800辆2.92个3.196km4.20尺5.72km6.18.84dm3综合练习七2.正3.差:24.3,减数32.44.10.7cm25.乙6.28cm3二,1.2.3.4.三,1.B2.B四,1.2652.47.5五,1.196983.0.3754.3.55.46.6.6七,1.3.43cm2八,1.20%2.10000个4.246t5.15人6.4.8h