2016-2017年最新人教版新课标小学数学一年级下册《十几减8》精选习题(精品)

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小学一年级下册数学《十几减8》练习题

小学一年级下册数学?十几减8?练习题
一、直接写出得数。
10+8=
8+6=
5+8=
8+4=
8+4=
2+8=
7+6=
8+8=
16－4=
10－8=
10－4=
10－3=
二、算一算。
8+2=
8+5=
8+8=
8+7=
11－8=
14－8=
17－8=
16－8=
三、用
11－8=
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要练说，得练听。听是说的前提，听得准确，才有条件正确模拟，才能不断地掌握高一级程度的语言。我在教学中，注意听说结合，训练幼儿听的才能，课堂上，我特别重视老师的语言，我对幼儿说话，注意声音清楚，上下起伏，抑扬有致，富有吸引力，这样能引起幼儿的注意。当我发现有的幼儿不专心听别人发言时，就随时表扬那些静听的幼儿，或是让他重复别人说过的内容，抓住教育时机，要求他们专心听，用心记。平时我还通过各种兴趣活动，培养幼儿边听边记，边听边想，边听边说的才能，如听词对词，听词句说意思，听句子辩正误，听故事讲述故事，听谜语猜谜底，听智力故事，动脑筋，出主意，听儿歌上句，接儿歌下句等，这样幼儿学得生动活泼，轻松愉快，既训练了听的才能，强化了记忆，又开展了思维，为说打下了根底。教室里有12个同学，其中女同学有5个。男同学有几个？
“教书先生〞恐怕是市井百姓最为熟悉的一种称呼，从最初的门馆、私塾到晚清的学堂，“教书先生〞那一行当怎么说也算是让国人景仰甚或敬畏的一种社会职业。只是更早的“先生〞概念并非源于教书，最初出现的“先生〞一词也并非有传授知识那般的含义。?孟子?中的“先生何为出此言也？〞；?论语?中的“有酒食，先生馔〞；?国策?中的“先生坐，何至于此？〞等等，均指“先生〞为父兄或有学问、有德行的长辈。其实?国策?中本身就有“先生长者，有德之称〞的说法。可见“先生〞之原意非真正的“老师〞之意，倒是与当今“先生〞的称呼更接近。看来，“先生〞之根源含义在于礼貌和尊称，并非具学问者的专称。称“老师〞为“先生〞的记载，首见于?礼记?曲礼?，有“从于先生，不越礼而与人言〞，其中之“先生〞意为“年长、资深之传授知识者〞，与老师、老师之意根本一致。

一年级数学下册十几减8、7、6练习题

一年级数学下册十几减8、7、6练习题（含答案解析）学校:___________姓名：___________班级：___________考号：___________一、口算和估算1．算一算。

10－8＝8＋4＝12＋4＝14－6＝15－6＝5＋7＝17－9＝3＋8＝11－3＝15－8＝14－9＝11－2＝二、填空题2．小明今年9岁，再过( )年，他就13岁了。

三、看图列式3．写算式。

( )×( )＝( )（个）4．看图写出乘法算式。

_______________或_______________5．看图写出乘法算式。

_______________或_______________6．看图写算式。

7．看图填算式。

四、解答题8．实验小学一共买来多少棵小树苗？9．月月一家人吃饭时，共需要多少根筷子？10．猫妈妈钓了多少条鱼？（条）11．你知道我的零用钱有多少吗？12．每层楼高3米，这栋楼高多少米？参考答案：1．2；12；16；8；9；12；8；11；8；7；5；9【解析】略2．4【解析】略3．3515【分析】先观察每个盘中的数量都是5个，用每个盘子中的数量5乘盘子的数量3即可求出桃子的总数。

【详解】3×5＝15（个）4．7×3＝21（个）3×7＝21（个）【分析】横着看，有3排，每排有7个五角星，共有（7×3）个；竖着看，有7列，每列有3个五角星，共有（3×7）个五角星。

【详解】7×3＝21（个）或3×7＝21（个）5．4×2＝8（只）2×4＝8（只）【分析】横着看，有2排，每排4只小熊，共有（4×2）只；竖着看，有4列，每列有2只小熊，共有（2×4）只。

【详解】4×2＝8（只）或2×4＝8（只）6．2＋2＋3＝7【分析】左边有2只鸭子，中间有2只鸭子，右边又来了3只，用2加2再加3即可得解。

一年级十几减8的退位减法计算题

一年级十几减8的退位减法计算题班级姓名11 -8 =14 -8 =18 -8 =14 -8 = 15 -8 =10 -8 =10 -8 =11 -8 = 19 -8 =18 -8 =15 -8 =16 -8 = 11 -8 =10 -8 =11 -8 =12 -8 = 16 -8 =19 -8 =10 -8 =12 -8 = 10 -8 =15 -8 =18 -8 =14 -8 = 15 -8 =17 -8 =17 -8 =10 -8 = 14 -8 =18 -8 =18 -8 =12 -8 = 16 -8 =12 -8 =16 -8 =13 -8 = 13 -8 =10 -8 =17 -8 =13 -8 = 12 -8 =14 -8 =17 -8 =17 -8 =10 -8 =13 -8 =10 -8 =16 -8 =11 -8 =17 -8 =11 -8 =14 -8 =12 -8 =14 -8 =19 -8 =13 -8 = 16 -8 =14 -8 =12 -8 =15 -8 =18 -8 =14 -8 =10 -8 =17 -8 =19 -8 =10 -8 =13 -8 =10 -8 = 19 -8 =13 -8 =16 -8 =19 -8 = 12 -8 =18 -8 =16 -8 =13 -8 = 16 -8 =16 -8 =10 -8 =19 -8 = 18 -8 =16 -8 =12 -8 =13 -8 = 12 -8 =17 -8 =10 -8 =12 -8 = 19 -8 =11 -8 =18 -8 =15 -8 = 14 -8 =15 -8 =17 -8 =10 -8 = 19 -8 =17 -8 =14 -8 =18 -8 =一年级十几减8的退位减法计算题班级姓名18 -8 =19 -8 =10 -8 =14 -8 = 11 -8 =18 -8 =13 -8 =17 -8 = 11 -8 =11 -8 =15 -8 =17 -8 = 18 -8 =10 -8 =12 -8 =14 -8 = 13 -8 =18 -8 =12 -8 =19 -8 = 13 -8 =10 -8 =17 -8 =10 -8 = 13 -8 =12 -8 =16 -8 =12 -8 = 12 -8 =16 -8 =12 -8 =17 -8 = 10 -8 =16 -8 =17 -8 =10 -8 = 10 -8 =15 -8 =19 -8 =19 -8 = 17 -8 =18 -8 =10 -8 =16 -8 = 14 -8 =10 -8 =13 -8 =16 -8 =13 -8 =17 -8 =13 -8 =14 -8 =14 -8 =15 -8 =12 -8 =15 -8 = 17 -8 =17 -8 =18 -8 =14 -8 = 19 -8 =19 -8 =13 -8 =10 -8 = 19 -8 =11 -8 =18 -8 =16 -8 = 16 -8 =14 -8 =17 -8 =19 -8 = 16 -8 =18 -8 =19 -8 =14 -8 = 13 -8 =15 -8 =19 -8 =15 -8 = 19 -8 =11 -8 =15 -8 =16 -8 = 13 -8 =10 -8 =11 -8 =10 -8 = 16 -8 =19 -8 =16 -8 =12 -8 = 10 -8 =12 -8 =11 -8 =19 -8 = 16 -8 =15 -8 =14 -8 =15 -8 = 18 -8 =17 -8 =10 -8 =12 -8 =一年级十几减8的退位减法计算题班级姓名11 -8 =19 -8 =14 -8 =18 -8 = 14 -8 =12 -8 =18 -8 =12 -8 =10 -8 =12 -8 =11 -8 =18 -8 =11 -8 =10 -8 =16 -8 =17 -8 = 14 -8 =12 -8 =19 -8 =15 -8 = 14 -8 =17 -8 =10 -8 =16 -8 = 16 -8 =15 -8 =10 -8 =14 -8 = 16 -8 =16 -8 =16 -8 =12 -8 = 15 -8 =17 -8 =19 -8 =14 -8 = 17 -8 =15 -8 =10 -8 =10 -8 =10 -8 =15 -8 =16 -8 =18 -8 =11 -8 =12 -8 =14 -8 =13 -8 = 10 -8 =18 -8 =13 -8 =12 -8 = 12 -8 =14 -8 =16 -8 =19 -8 = 14 -8 =19 -8 =17 -8 =19 -8 = 10 -8 =19 -8 =14 -8 =16 -8 = 14 -8 =16 -8 =15 -8 =18 -8 = 13 -8 =18 -8 =19 -8 =12 -8 = 10 -8 =12 -8 =14 -8 =11 -8 = 18 -8 =12 -8 =14 -8 =17 -8 = 15 -8 =17 -8 =15 -8 =16 -8 = 11 -8 =12 -8 =15 -8 =13 -8 =17 -8 =13 -8 =14 -8 =10 -8 =18 -8 =15 -8 =17 -8 =13 -8 = 11 -8 =14 -8 =16 -8 =19 -8 = 18 -8 =15 -8 =19 -8 =16 -8 =一年级十几减8的退位减法计算题班级姓名10 -8 =18 -8 =12 -8 =14 -8 =11 -8 =14 -8 =11 -8 =14 -8 = 19 -8 =10 -8 =11 -8 =15 -8 = 18 -8 =19 -8 =19 -8 =17 -8 = 13 -8 =14 -8 =19 -8 =13 -8 =10 -8 =15 -8 =19 -8 =11 -8 =11 -8 =19 -8 =15 -8 =11 -8 = 10 -8 =14 -8 =15 -8 =11 -8 = 16 -8 =15 -8 =12 -8 =16 -8 = 18 -8 =15 -8 =11 -8 =13 -8 = 12 -8 =11 -8 =16 -8 =17 -8 = 12 -8 =10 -8 =11 -8 =12 -8 = 17 -8 =18 -8 =14 -8 =16 -8 = 10 -8 =19 -8 =11 -8 =10 -8 = 16 -8 =19 -8 =15 -8 =15 -8 = 12 -8 =12 -8 =17 -8 =10 -8 = 11 -8 =13 -8 =13 -8 =19 -8 = 13 -8 =18 -8 =16 -8 =11 -8 = 10 -8 =11 -8 =15 -8 =15 -8 = 17 -8 =14 -8 =17 -8 =15 -8 = 19 -8 =15 -8 =11 -8 =15 -8 = 10 -8 =17 -8 =17 -8 =17 -8 = 10 -8 =19 -8 =16 -8 =12 -8 = 10 -8 =13 -8 =19 -8 =18 -8 = 15 -8 =17 -8 =16 -8 =13 -8 = 17 -8 =13 -8 =16 -8 =18 -8 =一年级十几减8的退位减法计算题班级姓名10 -8 =13 -8 =17 -8 =13 -8 = 10 -8 =17 -8 =15 -8 =11 -8 = 16 -8 =14 -8 =17 -8 =11 -8 = 15 -8 =12 -8 =13 -8 =13 -8 = 13 -8 =18 -8 =13 -8 =13 -8 = 10 -8 =17 -8 =15 -8 =15 -8 = 16 -8 =10 -8 =12 -8 =19 -8 = 12 -8 =18 -8 =18 -8 =16 -8 = 19 -8 =19 -8 =13 -8 =11 -8 = 17 -8 =14 -8 =15 -8 =18 -8 = 19 -8 =11 -8 =15 -8 =14 -8 = 18 -8 =18 -8 =13 -8 =14 -8 = 18 -8 =19 -8 =15 -8 =18 -8 = 12 -8 =13 -8 =14 -8 =10 -8 = 12 -8 =14 -8 =19 -8 =14 -8 = 11 -8 =14 -8 =12 -8 =12 -8 = 15 -8 =16 -8 =13 -8 =13 -8 = 17 -8 =16 -8 =19 -8 =10 -8 = 12 -8 =13 -8 =10 -8 =15 -8 = 17 -8 =17 -8 =12 -8 =13 -8 =15 -8 =18 -8 =12 -8 =17 -8 =16 -8 =13 -8 =13 -8 =15 -8 = 16 -8 =14 -8 =17 -8 =19 -8 = 16 -8 =17 -8 =12 -8 =14 -8 = 12 -8 =17 -8 =13 -8 =17 -8 = 19 -8 =19 -8 =14 -8 =13 -8 =一年级十几减8的退位减法计算题班级姓名18 -8 =19 -8 =10 -8 =12 -8 = 13 -8 =19 -8 =11 -8 =15 -8 = 12 -8 =18 -8 =10 -8 =17 -8 = 18 -8 =13 -8 =13 -8 =10 -8 = 16 -8 =18 -8 =12 -8 =13 -8 = 12 -8 =10 -8 =13 -8 =11 -8 = 15 -8 =18 -8 =12 -8 =19 -8 = 13 -8 =18 -8 =15 -8 =19 -8 = 11 -8 =12 -8 =15 -8 =16 -8 = 17 -8 =19 -8 =14 -8 =12 -8 = 10 -8 =13 -8 =13 -8 =19 -8 = 19 -8 =19 -8 =14 -8 =14 -8 = 16 -8 =16 -8 =14 -8 =11 -8 =16 -8 =17 -8 =17 -8 =16 -8 =17 -8 =19 -8 =13 -8 =13 -8 = 19 -8 =13 -8 =11 -8 =13 -8 = 18 -8 =16 -8 =10 -8 =18 -8 = 17 -8 =17 -8 =10 -8 =10 -8 = 17 -8 =10 -8 =18 -8 =12 -8 = 12 -8 =17 -8 =16 -8 =14 -8 = 10 -8 =14 -8 =10 -8 =16 -8 = 12 -8 =12 -8 =12 -8 =18 -8 = 15 -8 =15 -8 =15 -8 =13 -8 = 10 -8 =18 -8 =18 -8 =15 -8 = 13 -8 =13 -8 =11 -8 =16 -8 = 12 -8 =18 -8 =11 -8 =17 -8 =一年级十几减8的退位减法计算题班级姓名18 -8 =17 -8 =12 -8 =14 -8 =19 -8 =17 -8 =16 -8 =12 -8 = 14 -8 =15 -8 =18 -8 =13 -8 = 16 -8 =18 -8 =15 -8 =14 -8 = 16 -8 =14 -8 =19 -8 =10 -8 = 12 -8 =19 -8 =13 -8 =16 -8 = 16 -8 =12 -8 =15 -8 =10 -8 = 19 -8 =14 -8 =17 -8 =12 -8 = 18 -8 =17 -8 =12 -8 =12 -8 = 12 -8 =18 -8 =19 -8 =19 -8 = 17 -8 =14 -8 =17 -8 =17 -8 = 10 -8 =19 -8 =16 -8 =16 -8 = 17 -8 =12 -8 =19 -8 =17 -8 = 14 -8 =12 -8 =13 -8 =19 -8 = 13 -8 =13 -8 =15 -8 =11 -8 = 12 -8 =15 -8 =18 -8 =12 -8 = 12 -8 =15 -8 =18 -8 =17 -8 = 14 -8 =16 -8 =14 -8 =11 -8 = 19 -8 =18 -8 =19 -8 =14 -8 = 13 -8 =17 -8 =13 -8 =14 -8 = 13 -8 =18 -8 =17 -8 =18 -8 =18 -8 =11 -8 =15 -8 =19 -8 =19 -8 =17 -8 =12 -8 =15 -8 = 15 -8 =19 -8 =14 -8 =11 -8 =15 -8 =13 -8 =19 -8 =11 -8 =16 -8 =16 -8 =13 -8 =10 -8 =一年级十几减8的退位减法计算题班级姓名19 -8 =18 -8 =11 -8 =19 -8 = 15 -8 =13 -8 =12 -8 =16 -8 = 12 -8 =11 -8 =17 -8 =11 -8 = 16 -8 =17 -8 =17 -8 =12 -8 = 12 -8 =16 -8 =19 -8 =12 -8 = 18 -8 =11 -8 =17 -8 =10 -8 = 16 -8 =17 -8 =11 -8 =16 -8 = 10 -8 =10 -8 =11 -8 =12 -8 = 16 -8 =15 -8 =19 -8 =16 -8 = 18 -8 =15 -8 =19 -8 =10 -8 =15 -8 =14 -8 =17 -8 =16 -8 =16 -8 =13 -8 =10 -8 =15 -8 = 18 -8 =15 -8 =10 -8 =17 -8 = 10 -8 =15 -8 =11 -8 =11 -8 = 10 -8 =17 -8 =14 -8 =19 -8 = 19 -8 =13 -8 =11 -8 =19 -8 = 10 -8 =16 -8 =17 -8 =15 -8 = 19 -8 =10 -8 =16 -8 =15 -8 = 14 -8 =14 -8 =13 -8 =11 -8 = 11 -8 =16 -8 =16 -8 =15 -8 = 14 -8 =13 -8 =17 -8 =10 -8 = 14 -8 =10 -8 =10 -8 =11 -8 = 16 -8 =13 -8 =19 -8 =16 -8 = 11 -8 =15 -8 =10 -8 =19 -8 =18 -8 =14 -8 =17 -8 =12 -8 =19 -8 =14 -8 =19 -8 =13 -8 =一年级十几减8的退位减法计算题班级姓名17 -8 =11 -8 =13 -8 =11 -8 =18 -8 =13 -8 =17 -8 =13 -8 =13 -8 =13 -8 =12 -8 =17 -8 =14 -8 =13 -8 =11 -8 =19 -8 = 16 -8 =17 -8 =19 -8 =11 -8 = 12 -8 =19 -8 =14 -8 =14 -8 = 12 -8 =16 -8 =14 -8 =17 -8 = 10 -8 =13 -8 =18 -8 =14 -8 = 15 -8 =18 -8 =11 -8 =19 -8 = 13 -8 =12 -8 =12 -8 =10 -8 = 12 -8 =16 -8 =11 -8 =18 -8 = 10 -8 =13 -8 =19 -8 =19 -8 = 10 -8 =12 -8 =15 -8 =12 -8 = 10 -8 =12 -8 =13 -8 =18 -8 = 17 -8 =13 -8 =17 -8 =12 -8 = 14 -8 =18 -8 =15 -8 =12 -8 = 16 -8 =12 -8 =11 -8 =18 -8 = 10 -8 =11 -8 =18 -8 =10 -8 = 10 -8 =10 -8 =10 -8 =17 -8 = 12 -8 =18 -8 =19 -8 =19 -8 = 10 -8 =10 -8 =16 -8 =10 -8 =14 -8 =19 -8 =11 -8 =10 -8 =15 -8 =15 -8 =18 -8 =15 -8 = 10 -8 =15 -8 =14 -8 =17 -8 = 14 -8 =16 -8 =14 -8 =19 -8 = 17 -8 =14 -8 =18 -8 =12 -8 =一年级十几减8的退位减法计算题班级姓名19 -8 =13 -8 =17 -8 =15 -8 = 14 -8 =16 -8 =13 -8 =16 -8 = 17 -8 =18 -8 =18 -8 =11 -8 = 17 -8 =12 -8 =10 -8 =10 -8 = 17 -8 =13 -8 =13 -8 =14 -8 = 10 -8 =16 -8 =11 -8 =11 -8 = 13 -8 =14 -8 =18 -8 =16 -8 = 15 -8 =16 -8 =15 -8 =15 -8 = 13 -8 =16 -8 =14 -8 =10 -8 = 11 -8 =16 -8 =19 -8 =19 -8 = 13 -8 =13 -8 =10 -8 =10 -8 =18 -8 =10 -8 =15 -8 =14 -8 =19 -8 =13 -8 =12 -8 =18 -8 = 15 -8 =10 -8 =14 -8 =12 -8 = 11 -8 =14 -8 =18 -8 =19 -8 = 16 -8 =12 -8 =17 -8 =17 -8 = 16 -8 =14 -8 =18 -8 =13 -8 = 14 -8 =15 -8 =16 -8 =12 -8 = 11 -8 =18 -8 =19 -8 =12 -8 = 13 -8 =16 -8 =13 -8 =10 -8 = 11 -8 =14 -8 =14 -8 =19 -8 = 19 -8 =16 -8 =14 -8 =17 -8 = 15 -8 =15 -8 =17 -8 =12 -8 = 18 -8 =17 -8 =10 -8 =12 -8 = 11 -8 =17 -8 =12 -8 =15 -8 = 11 -8 =13 -8 =18 -8 =13 -8 =一年级十几减8的退位减法计算题班级姓名12 -8 =11 -8 =10 -8 =15 -8 = 11 -8 =18 -8 =11 -8 =16 -8 = 15 -8 =15 -8 =11 -8 =17 -8 =11 -8 =16 -8 =12 -8 =15 -8 =12 -8 =10 -8 =15 -8 =16 -8 = 14 -8 =17 -8 =10 -8 =17 -8 = 10 -8 =12 -8 =12 -8 =16 -8 = 15 -8 =14 -8 =15 -8 =17 -8 = 14 -8 =19 -8 =14 -8 =17 -8 = 17 -8 =11 -8 =15 -8 =15 -8 = 19 -8 =14 -8 =16 -8 =19 -8 = 18 -8 =10 -8 =10 -8 =11 -8 = 15 -8 =17 -8 =19 -8 =12 -8 = 15 -8 =14 -8 =13 -8 =12 -8 = 12 -8 =17 -8 =16 -8 =11 -8 = 18 -8 =13 -8 =12 -8 =12 -8 = 18 -8 =10 -8 =17 -8 =14 -8 = 11 -8 =10 -8 =18 -8 =11 -8 = 18 -8 =13 -8 =18 -8 =18 -8 = 14 -8 =19 -8 =11 -8 =16 -8 = 14 -8 =12 -8 =17 -8 =11 -8 = 12 -8 =15 -8 =14 -8 =13 -8 = 16 -8 =17 -8 =14 -8 =10 -8 = 18 -8 =17 -8 =10 -8 =17 -8 = 18 -8 =18 -8 =14 -8 =16 -8 = 14 -8 =15 -8 =13 -8 =19 -8 =一年级十几减8的退位减法计算题班级姓名13 -8 =17 -8 =17 -8 =11 -8 =14 -8 =13 -8 =14 -8 =12 -8 = 12 -8 =12 -8 =14 -8 =13 -8 = 15 -8 =12 -8 =14 -8 =13 -8 = 15 -8 =16 -8 =17 -8 =10 -8 =13 -8 =19 -8 =16 -8 =16 -8 =14 -8 =19 -8 =13 -8 =19 -8 = 13 -8 =10 -8 =17 -8 =15 -8 = 13 -8 =16 -8 =18 -8 =18 -8 = 11 -8 =17 -8 =19 -8 =12 -8 = 13 -8 =11 -8 =18 -8 =19 -8 = 12 -8 =12 -8 =19 -8 =13 -8 = 16 -8 =10 -8 =12 -8 =14 -8 = 19 -8 =13 -8 =15 -8 =11 -8 = 11 -8 =15 -8 =19 -8 =13 -8 = 13 -8 =19 -8 =16 -8 =12 -8 = 15 -8 =18 -8 =14 -8 =14 -8 = 14 -8 =14 -8 =10 -8 =12 -8 = 19 -8 =19 -8 =14 -8 =19 -8 = 13 -8 =15 -8 =13 -8 =16 -8 = 15 -8 =11 -8 =18 -8 =14 -8 = 19 -8 =17 -8 =15 -8 =17 -8 = 19 -8 =15 -8 =13 -8 =11 -8 =13 -8 =11 -8 =11 -8 =13 -8 =14 -8 =10 -8 =12 -8 =17 -8 = 13 -8 =12 -8 =14 -8 =17 -8 =一年级十几减8的退位减法计算题班级姓名18 -8 =12 -8 =13 -8 =15 -8 = 16 -8 =10 -8 =11 -8 =16 -8 = 13 -8 =17 -8 =14 -8 =11 -8 =15 -8 =13 -8 =16 -8 =18 -8 =16 -8 =14 -8 =19 -8 =18 -8 =16 -8 =11 -8 =13 -8 =16 -8 =17 -8 =13 -8 =16 -8 =19 -8 = 12 -8 =12 -8 =18 -8 =14 -8 = 10 -8 =16 -8 =18 -8 =15 -8 = 12 -8 =11 -8 =15 -8 =10 -8 = 15 -8 =12 -8 =17 -8 =15 -8 = 13 -8 =11 -8 =14 -8 =12 -8 = 15 -8 =18 -8 =10 -8 =19 -8 = 10 -8 =17 -8 =13 -8 =12 -8 = 19 -8 =12 -8 =16 -8 =18 -8 = 14 -8 =17 -8 =16 -8 =12 -8 = 19 -8 =16 -8 =17 -8 =16 -8 = 16 -8 =10 -8 =15 -8 =17 -8 =15 -8 =10 -8 =14 -8 =11 -8 =16 -8 =14 -8 =13 -8 =19 -8 = 18 -8 =13 -8 =11 -8 =10 -8 = 11 -8 =14 -8 =14 -8 =12 -8 = 19 -8 =15 -8 =11 -8 =19 -8 = 15 -8 =18 -8 =16 -8 =17 -8 = 17 -8 =12 -8 =16 -8 =10 -8 = 15 -8 =13 -8 =13 -8 =12 -8 =一年级十几减8的退位减法计算题班级姓名11 -8 =14 -8 =10 -8 =18 -8 = 14 -8 =12 -8 =13 -8 =17 -8 = 17 -8 =12 -8 =17 -8 =13 -8 = 12 -8 =12 -8 =18 -8 =15 -8 = 14 -8 =17 -8 =14 -8 =14 -8 = 10 -8 =15 -8 =11 -8 =12 -8 = 19 -8 =18 -8 =16 -8 =16 -8 = 18 -8 =10 -8 =18 -8 =18 -8 = 17 -8 =10 -8 =15 -8 =12 -8 = 14 -8 =19 -8 =12 -8 =14 -8 = 12 -8 =10 -8 =14 -8 =19 -8 = 10 -8 =14 -8 =11 -8 =19 -8 = 13 -8 =11 -8 =12 -8 =12 -8 = 16 -8 =19 -8 =18 -8 =13 -8 = 13 -8 =17 -8 =19 -8 =17 -8 = 10 -8 =18 -8 =14 -8 =17 -8 = 17 -8 =19 -8 =11 -8 =17 -8 = 12 -8 =11 -8 =17 -8 =10 -8 = 11 -8 =12 -8 =18 -8 =18 -8 = 11 -8 =10 -8 =18 -8 =13 -8 = 17 -8 =14 -8 =12 -8 =13 -8 = 10 -8 =12 -8 =15 -8 =13 -8 = 12 -8 =17 -8 =14 -8 =11 -8 = 12 -8 =16 -8 =19 -8 =15 -8 =11 -8 =17 -8 =16 -8 =10 -8 =12 -8 =12 -8 =16 -8 =14 -8 =一年级十几减8的退位减法计算题班级姓名19 -8 =19 -8 =17 -8 =12 -8 = 13 -8 =16 -8 =13 -8 =14 -8 = 15 -8 =16 -8 =17 -8 =14 -8 = 10 -8 =16 -8 =18 -8 =14 -8 = 16 -8 =15 -8 =13 -8 =19 -8 =18 -8 =14 -8 =11 -8 =15 -8 =19 -8 =14 -8 =19 -8 =12 -8 = 19 -8 =12 -8 =11 -8 =15 -8 = 10 -8 =11 -8 =12 -8 =18 -8 = 13 -8 =11 -8 =10 -8 =11 -8 = 19 -8 =18 -8 =13 -8 =18 -8 = 10 -8 =15 -8 =13 -8 =16 -8 =17 -8 =17 -8 =14 -8 =13 -8 =18 -8 =18 -8 =17 -8 =14 -8 = 15 -8 =12 -8 =18 -8 =18 -8 = 19 -8 =16 -8 =19 -8 =10 -8 = 10 -8 =17 -8 =13 -8 =19 -8 = 14 -8 =10 -8 =14 -8 =16 -8 = 14 -8 =18 -8 =17 -8 =16 -8 = 10 -8 =17 -8 =17 -8 =13 -8 = 17 -8 =12 -8 =16 -8 =10 -8 = 19 -8 =12 -8 =12 -8 =16 -8 = 13 -8 =15 -8 =13 -8 =11 -8 = 10 -8 =17 -8 =11 -8 =16 -8 = 18 -8 =11 -8 =10 -8 =14 -8 = 13 -8 =15 -8 =19 -8 =16 -8 =一年级十几减8的退位减法计算题班级姓名18 -8 =10 -8 =18 -8 =17 -8 =15 -8 =11 -8 =16 -8 =13 -8 =16 -8 =17 -8 =12 -8 =10 -8 =17 -8 =12 -8 =18 -8 =13 -8 = 10 -8 =11 -8 =16 -8 =10 -8 = 16 -8 =16 -8 =14 -8 =10 -8 = 18 -8 =19 -8 =15 -8 =12 -8 = 13 -8 =14 -8 =18 -8 =11 -8 = 12 -8 =14 -8 =10 -8 =18 -8 = 15 -8 =10 -8 =12 -8 =15 -8 = 10 -8 =11 -8 =14 -8 =17 -8 = 14 -8 =17 -8 =11 -8 =14 -8 = 18 -8 =17 -8 =13 -8 =11 -8 = 18 -8 =11 -8 =18 -8 =15 -8 = 12 -8 =14 -8 =12 -8 =13 -8 = 19 -8 =12 -8 =10 -8 =10 -8 = 12 -8 =16 -8 =17 -8 =14 -8 = 15 -8 =15 -8 =18 -8 =17 -8 = 13 -8 =10 -8 =13 -8 =12 -8 = 11 -8 =17 -8 =18 -8 =15 -8 = 18 -8 =13 -8 =18 -8 =18 -8 = 11 -8 =14 -8 =13 -8 =11 -8 = 16 -8 =11 -8 =17 -8 =15 -8 =12 -8 =12 -8 =16 -8 =18 -8 =13 -8 =18 -8 =19 -8 =17 -8 = 11 -8 =16 -8 =14 -8 =19 -8 =一年级十几减8的退位减法计算题班级姓名19 -8 =11 -8 =10 -8 =17 -8 = 18 -8 =14 -8 =17 -8 =12 -8 = 10 -8 =13 -8 =15 -8 =12 -8 = 17 -8 =15 -8 =17 -8 =17 -8 = 17 -8 =10 -8 =15 -8 =13 -8 = 15 -8 =15 -8 =12 -8 =17 -8 = 17 -8 =15 -8 =16 -8 =15 -8 = 10 -8 =11 -8 =13 -8 =16 -8 = 16 -8 =12 -8 =17 -8 =16 -8 = 12 -8 =10 -8 =17 -8 =13 -8 = 16 -8 =16 -8 =11 -8 =12 -8 = 15 -8 =18 -8 =11 -8 =19 -8 = 12 -8 =18 -8 =10 -8 =16 -8 = 12 -8 =12 -8 =11 -8 =15 -8 = 10 -8 =13 -8 =17 -8 =16 -8 = 18 -8 =11 -8 =15 -8 =17 -8 = 13 -8 =11 -8 =14 -8 =10 -8 = 16 -8 =10 -8 =10 -8 =18 -8 = 19 -8 =19 -8 =17 -8 =11 -8 = 17 -8 =18 -8 =17 -8 =13 -8 = 17 -8 =10 -8 =16 -8 =11 -8 = 11 -8 =19 -8 =19 -8 =19 -8 = 17 -8 =12 -8 =18 -8 =19 -8 = 15 -8 =16 -8 =13 -8 =11 -8 = 11 -8 =17 -8 =17 -8 =14 -8 = 18 -8 =15 -8 =17 -8 =19 -8 =一年级十几减8的退位减法计算题班级姓名16 -8 =15 -8 =13 -8 =19 -8 =17 -8 =12 -8 =18 -8 =17 -8 =18 -8 =10 -8 =13 -8 =19 -8 = 12 -8 =14 -8 =19 -8 =16 -8 = 14 -8 =11 -8 =17 -8 =15 -8 = 19 -8 =11 -8 =14 -8 =16 -8 = 13 -8 =13 -8 =17 -8 =10 -8 = 18 -8 =17 -8 =19 -8 =13 -8 = 15 -8 =15 -8 =19 -8 =15 -8 = 13 -8 =18 -8 =11 -8 =12 -8 = 18 -8 =13 -8 =18 -8 =12 -8 =13 -8 =12 -8 =16 -8 =16 -8 =14 -8 =10 -8 =14 -8 =14 -8 = 19 -8 =14 -8 =18 -8 =13 -8 = 11 -8 =17 -8 =19 -8 =13 -8 = 13 -8 =12 -8 =13 -8 =18 -8 = 15 -8 =13 -8 =13 -8 =19 -8 = 14 -8 =11 -8 =18 -8 =17 -8 = 18 -8 =11 -8 =15 -8 =18 -8 = 17 -8 =11 -8 =16 -8 =18 -8 = 12 -8 =17 -8 =19 -8 =10 -8 = 18 -8 =12 -8 =12 -8 =11 -8 =17 -8 =15 -8 =12 -8 =11 -8 =18 -8 =14 -8 =10 -8 =16 -8 = 10 -8 =10 -8 =10 -8 =11 -8 = 15 -8 =13 -8 =15 -8 =12 -8 =一年级十几减8的退位减法计算题班级姓名16 -8 =10 -8 =11 -8 =19 -8 = 16 -8 =17 -8 =19 -8 =15 -8 = 13 -8 =17 -8 =17 -8 =10 -8 = 12 -8 =17 -8 =15 -8 =16 -8 = 11 -8 =17 -8 =16 -8 =17 -8 = 15 -8 =11 -8 =18 -8 =16 -8 = 17 -8 =11 -8 =17 -8 =16 -8 = 10 -8 =13 -8 =11 -8 =15 -8 = 14 -8 =19 -8 =16 -8 =19 -8 = 12 -8 =13 -8 =10 -8 =17 -8 = 11 -8 =18 -8 =14 -8 =15 -8 = 14 -8 =11 -8 =16 -8 =18 -8 = 13 -8 =15 -8 =14 -8 =15 -8 = 11 -8 =15 -8 =14 -8 =14 -8 = 13 -8 =13 -8 =15 -8 =19 -8 = 15 -8 =16 -8 =13 -8 =15 -8 =14 -8 =15 -8 =11 -8 =10 -8 =15 -8 =12 -8 =11 -8 =11 -8 = 12 -8 =16 -8 =17 -8 =13 -8 = 16 -8 =13 -8 =16 -8 =10 -8 = 13 -8 =19 -8 =15 -8 =14 -8 = 18 -8 =19 -8 =11 -8 =14 -8 = 13 -8 =17 -8 =15 -8 =18 -8 = 19 -8 =11 -8 =16 -8 =14 -8 = 16 -8 =17 -8 =11 -8 =16 -8 = 15 -8 =14 -8 =19 -8 =11 -8 =一年级十几减8的退位减法计算题班级姓名13 -8 =17 -8 =19 -8 =12 -8 = 13 -8 =16 -8 =14 -8 =14 -8 = 19 -8 =18 -8 =17 -8 =10 -8 = 16 -8 =18 -8 =10 -8 =12 -8 = 13 -8 =11 -8 =14 -8 =13 -8 = 13 -8 =18 -8 =17 -8 =17 -8 = 15 -8 =16 -8 =10 -8 =11 -8 = 14 -8 =15 -8 =13 -8 =15 -8 = 17 -8 =12 -8 =18 -8 =13 -8 = 13 -8 =14 -8 =11 -8 =14 -8 = 10 -8 =14 -8 =13 -8 =12 -8 =18 -8 =10 -8 =19 -8 =16 -8 =19 -8 =19 -8 =19 -8 =13 -8 = 18 -8 =12 -8 =14 -8 =12 -8 = 17 -8 =17 -8 =14 -8 =18 -8 = 10 -8 =10 -8 =13 -8 =17 -8 = 19 -8 =15 -8 =15 -8 =12 -8 = 17 -8 =13 -8 =18 -8 =19 -8 = 10 -8 =17 -8 =10 -8 =12 -8 = 14 -8 =16 -8 =17 -8 =14 -8 = 17 -8 =11 -8 =13 -8 =12 -8 = 17 -8 =18 -8 =11 -8 =16 -8 = 14 -8 =16 -8 =14 -8 =18 -8 = 11 -8 =19 -8 =13 -8 =19 -8 = 13 -8 =18 -8 =11 -8 =16 -8 = 17 -8 =11 -8 =14 -8 =17 -8 =。

一年级数学下-十几减8习题(有答案)-数学一年级下第二章20以内的退位减法第2节人教版_1

第二章 20以内的退位减法第2节十几减8附参考答案一、正确计算8+5= 11-8= 12-8= 16-8= 13-8= 7+8= 15-8= 3+8= 4+8= 8+6= 14-8= 17-8=二、在○里填上“＞”、“＜”或“=”15○8+8 3○11－8 4○15－8 10○8+5 15-8○13 17-8○17-9 18-8○10 5+4○15-8 13○3+8 18○11+8 17-8○6+5 3+8○19-8三、填一填1. 15-9=（）想：9加（）等于15，15减9等于（）。

2. 12-8=（）想：8加（）等于12，12减8等于（）。

3.8+（）=13 8+（）=14 8+（）=15 9+（）=17四、照样子写一写，算一算1. 2. 3. 五、给小动物的卡片上的算式按从小到大的顺序排排队。

4+8=12-8= 12-4=6+8== =8+9= = =14-8 12-8 15-8 12-9 18-9六、看图完成下列各题—= =七、1.一本书有18页，方方看了9页，还有几页没看？2.小华做了15朵花，送给幼儿园8朵，她还有几朵？八、应用题1.湖边有15只天鹅，飞走了8只，还有几只？2.鱼缸里有黄色的和黑色的金鱼一共14条，其中黄色的有8条，黑色的有多少条？3.小红有17根小棒，分给小朋友8根，还剩多少根？【参考答案】一、13 3 4 85 15 7 1112 14 6 9二、< = < << > = >> < < =三、1.6 6 62.4 4 43.5 6 7 8四、1. 12 4 82.14 14-8=6 14-6=83.17 17-8=9 17-9=8五、12-9 12-8 14-8 15-8 18-9六、15-8=7 14-8=6七、1.18-9=92.15-8=7八、1.15-8=7（只）答：还有7只。

2.14-8=6（条）答：黑色的有6条。

一年级下册数学一课一练十几减8、7、6_人教新课标(含解析)

一年级下册数学一课一练十几减8、7、6_人教新课标（含解析）一、单选题1.有12根火柴，用去8根，还剩下（）根A.3B.4C.52.鱼缸里有12条金鱼，有7条是公的，那么有（）是母的A.5B.6C.73.十几减8的减法，得数确实是被减数的个位数加上（）A.2B.3C.44.十几减7的减法，得数确实是被减数的个位数加上（）A.2B.3C.45.十几减6的减法，得数确实是被减数的个位数加上（）A.2B.3C.4二、判定题1.15－6=8 （）2.因为4＋7=11，因此11－7=4（）3.小摊一共有12个风车，小明买了8个，还剩下2个（）4.树上有17个桃子，小明摘下来8个，还剩下8个（）5.一共有13个糖果，小明吃了7个，还剩下6个（）三、填空题1.________＋8=142.用破十法运算13减8，第一步是________。

3.小兔子有13个萝卜，它吃了6个，还剩下________个萝卜。

4.妈妈买了16支铅笔，小明用去了8支，还剩下________支铅笔。

5.小红有12个苹果，吃了7个以后，还剩下________个。

6.11－8=________7.13－6=________8.12－7=________9.一本书有15页，小明看了7页，还有________页没看。

10.小红做了14朵花，送给小明5朵，自己还剩下________朵花。

四、应用题1.圣诞老人要送13份礼物，送出去6份，还有多少份没送?作业一共要写16页，小明写了7页，请问他还需要写多少页?老师买了14个足球，其中6个给同学当礼物，请问老师还剩下几个?妈妈买了11个蛋糕，昨天吃掉了7个，请问还剩下几个?5.爸爸给了小明13元，小明花掉了8元，请问他还剩下多少钱?答案解析部分一、单选题1.【答案】B【解析】【解答】12－8=4，因此还剩下4根【分析】一共有12根火柴，用了8个，还剩下12－8=4根2.【答案】A【解析】【解答】12－7=5，因此有5条是母的【分析】有12条金鱼，其中7条是公的，那么剩下12－7=5是母的3.【答案】A【解析】【解答】这是运算十几减8的一种方法【分析】十几减8，得数确实是被减数在个位上加上2，能够利用这种方法简便运算4.【答案】B【解析】【解答】这是运算十几减7的一种方法【分析】十几减7，得数确实是被减数在个位上加上3，能够利用这种方法简便运算5.【答案】C【解析】【解答】这是运算十几减6的一种方法【分析】十几减6，得数确实是被减数在个位上加上4，能够利用这种方法简便运算二、判定题1.【答案】错误【解析】【解答】15－6=9【分析】15减去6，得数是82.【答案】正确【解析】【解答】先算加法再算减法，这是运算十几减几的一种方法【分析】先算加法再算减法，能够从加法从看出得数是43.【答案】错误【解析】【解答】12－8=4【分析】有12个风车，买了8个以后，剩下12－8=4个风车4.【答案】错误【解析】【解答】17－8=9，因此还剩下9个【分析】有17个桃子，摘下来8个以后，还剩下17－8=9个5.【答案】正确【解析】【解答】13－7=6，因此还剩下6个【分析】有13个糖，小明吃了7个以后，还有13－7=6个没有吃三、填空题1.【答案】6【解析】【解答】依照上学期的内容6＋8=14【分析】一个数加上8等于14，那么能够明白那个数是142.【答案】10－8=2【解析】【解答】破十法的第一步是用10减去减数【分析】破十法的第一步一样差不多上10减去得数，这种方法用来运算退位减法3.【答案】7【解析】【解答】13－6=7，因此还剩下7个【分析】有13个萝卜，吃了6个以后，还有13－6=7个剩下4.【答案】8【解析】【解答】16－8=8，因此还剩下8支【分析】妈妈买了16支铅笔，小明用来8支以后，还有16－8=8支剩下5.【答案】5【解析】【解答】12－7=5，因此还剩下5个【分析】一共有12个苹果，吃掉了7个以后，还有12－7=5个剩下6.【答案】3【解析】【解答】11－8=3【分析】11减去8，得数是37.【答案】7【解析】【解答】13－6=7【分析】13减去6，得数是78.【答案】5【解析】【解答】12－7=5【分析】12减去7，得数是59.【答案】8【解析】【解答】15－7=8，因此还剩8页没看【分析】15减去7，得数是810.【答案】9【解析】【解答】14－5=9，因此还剩下9朵【分析】14减去5，得数是9四、应用题1.【答案】解：13－6=7(份）答：还有7份没送.【解析】【分析】13份礼物，送出去6份以后，还剩下13－6=7份剩下2.【答案】解：16-7=9（页）答：他还需要些9页。

人教版一年级下册数学第二单元《十几减8》精品练习题(含答案)

《十几减8》精品练习题（含答案）一、比一比，算一算。

8＋8= 7＋4= 8＋7= 16－8= 11－7= 15－8= 8+6= 7+6= 7+5= 14－8= 13－7= 12－7=二、填数。

三、小红已经采了8朵花，又准备采 ( )朵，一共采了几朵？三、奥数。

18个同学排成一行上台为获奖者献花，从左往右数，亮亮是第6个，从右往左数，伟伟是第8个。

那么亮亮和伟伟中间有几个同学?四、数学故事。

星期天太阳小山了，小猪和小羊赶紧赶着自己家的小羊往回走，走到半路，小猪突然嚷起来：“啊？原来是13只小羊，现在怎么只剩下7只呢？”小猪数来数去总感觉少了几只，到底少了几只，小猪不清楚。

小熊看见小猪快哭起来，赶紧也数了数自己这边的小羊，:“不对，不对，我只有10只小羊，现在却数啦16只小羊，肯定多拉！”多拉多少只，它自己也算不出来，这可怎么办呢？这时正好大象老师经过这样，听说啦四、五、解决问题。

1. 合计 7只 6只 ( )只 2. 有( )只黑猪，有( )只白猪，一共有多少只？ 3. 合计 ( )只 8只 15只一共有( )只猪，其中白猪有( )只，黑猪有多少只？六、拓展应用。

1. 芳芳做了1６朵花，晶晶做了8朵花，芳芳给晶晶_______朵，两人的花就同样多。

2. 班上的同学有的7岁，有的8岁。

同桌的两个小朋友的年龄相加，最大是（）岁，最小是( )岁。

参考答案一、16、11、15、8、4、7、14、13、12、6、6、5 二、7、4、9、8、6、4、5、9 三、8＋3=11(朵) 四、7＋7=14（下）五、 1. 12、9、3、12－9=3（只） 2. 7、6、7＋6=13（只） 3. 15、8、15－8=7（只）六、 1. 4朵 2. 最大16岁，最小14岁。

新人教版数学一年级下册《十几减8》习题(有答案)