2015JuniorKangaroo-教师用卷教师用卷1、【来源】(2015JuniorKangarooQuestion#1)Benlivesinalargehousewithhisfather,mother,sisterandbrotheraswellas2dogs,3cats,4parrotsand5goldfish.Howmanylegsarethereinthe...

2015JuniorKangaroo-学生用卷学生用卷1、【来源】(2015JuniorKangarooQuestion#1)Benlivesinalargehousewithhisfather,mother,sisterandbrotheraswellas2dogs,3cats,4parrotsand5goldfish.Howmanylegsarethereinthe...

2016JuniorKangaroo-教师用卷教师用卷1、【来源】(2016JuniorKangarooQuestion#1)Atwhichofthesetimesistheanglebetweentheminutehandandthehourhandofaclockequalto150°?（）A.9pmB.8pmC.6pmD.5pmE.4pm【答案】D;【解析】Ata...

2016JuniorKangaroo-学生用卷学生用卷1、【来源】(2016JuniorKangarooQuestion#1)Atwhichofthesetimesistheanglebetweentheminutehandandthehourhandofaclockequalto150°?（）A.9pmB.8pmC.6pmD.5pmE.4pm2、【来源】(2016Ju...

2017JuniorKangaroo-学生用卷学生用卷1、【来源】(2017JuniorKangarooQuestion#1)KierantheKangarootakes6secondstomake4jumps.Howlongdoesittakehimtomake30jumps?（）A.30secondsB.36secondsC.42secondsD.45seconds...

2017JuniorKangaroo-教师用卷教师用卷1、【来源】(2017JuniorKangarooQuestion#1)KierantheKangarootakes6secondstomake4jumps.Howlongdoesittakehimtomake30jumps?（）A.30secondsB.36secondsC.42secondsD.45seconds...

2019JuniorKangaroo-教师用卷教师用卷1、【来源】(2019JuniorKangarooQuestion#1)Rianahasbeenaskedtoerasedigitsfromthenumber12323314toobtainanumberwhichreadsthesamefromlefttorightasitdoesfromrighttoleft.W...

2019JuniorKangaroo-学生用卷学生用卷1、【来源】(2019JuniorKangarooQuestion#1)Rianahasbeenaskedtoerasedigitsfromthenumber12323314toobtainanumberwhichreadsthesamefromlefttorightasitdoesfromrighttoleft.W...

US2013MathkangarooProblemsLevel11-12-教师用卷教师用卷1、【来源】2013年袋鼠数学竞赛(MathKangaroo)竞赛第1题(US2013MathkangarooProblems,Level11−12,Question#1)Whichofthefollowingnumbersisthelargest?（）A.2013B.20+13C...

US2013MathkangarooProblemsLevel11-12-学生用卷学生用卷1、【来源】2013年袋鼠数学竞赛(MathKangaroo)竞赛第1题(US2013MathkangarooProblems,Level11−12,Question#1)Whichofthefollowingnumbersisthelargest?（）A.2013B.20+13C...