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【333991】2025二年级数学上册_2_100以内的加法和减法_二_单元强化训练_1__新人教版

时间:2025-02-14 19:10:35 作者: 字数:1966字
简介:


2单元强化训练1

考点梳理+易错总结+考点综合测评

满分:100分  试卷整洁分:2

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>

2单元 考点梳理与易错总结一览表(1)  

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 76分)

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 不进位加

一、笔算下面各题。(8分)

2224=     443=     7315=     3540






二、数学门诊。(对的画“√”,错的画“×”并改正)(4分)

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>



三、看图列竖式。(6分)

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>  <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>


 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 进位加

四、算一算,填一填。(共16分)

1.看图列竖式。(2分)

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>

2.将下面的竖式补充完整。(8分)

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>

3 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 里应该填几?(6分)

4525 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 0      4839 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 7      7716 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 3

4428 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 2 456 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 1 1369 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 2

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 不退位减

五、看图列竖式。(6分)

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>

六、笔算下面各题。(8分)

4923=     5927=     3815=     8353





 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 退位减

七、用竖式计算。(8分)

418 6225 3226 8057




八、下面的计算对吗?把不对的改正过来。(4分)

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>

九、在□里填上合适的数。(8分)

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>  解决问题

十、苹果和橘子各摘了多少个?(8分)

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>



 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a> 24分)

十一、解答下列各题。(每题6分,共24分)

1.红金鱼和花金鱼共有多少条?

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>




2.(2019·湖南长沙天心区期末)小明、小军两人比赛跳绳,小明跳了76下,小军比小明少跳了13下。小军跳了多少下?







3.小红已经攒了多少钱?

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>







4.爸爸今年35岁,爷爷去年比爸爸大26岁。爷爷今年多少岁?





 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>

 <a href="/tags/1/" title="单元" class="c1" target="_blank">单元</a> <a href="/tags/43/" title="加法" class="c1" target="_blank">加法</a> <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> <a href="/tags/245/" title="训练" class="c1" target="_blank">训练</a> <a href="/tags/1399/" title="强化" class="c1" target="_blank">强化</a>

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