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【318393】五 ~的认识和加减法第六课时 连加、连减-一年级上册数学一课一练 (含答案)人教版新

时间:2025-01-06 23:38:20 作者: 字数:2240字
简介:
这份试卷主要考察了学生对6~10的认识和加减法,特别是连加、连减的理解和计算能力。考查范围包括基本的加减法运算、连加连减的计算顺序和实际应用。

难易程度适中,既有基础的加减法计算,也有需要一定逻辑思维的连加连减题目。

试题亮点包括通过图文结合的方式,让学生在具体情境中理解和应用连加连减的知识,增强了题目的趣味性和实际应用性。此外,试卷还设置了选一选、看图写算式等多样化的题型,有助于全面考察学生的掌握情况。

第五单元 610的认识和加减法

第六课时 连加、连减

本课导学

知识点:在情境中理解连加、连减的含义,理解运算顺序,掌握计算方法。

10—2—3424

2+3+5= 8-3-2=

特别提醒:在连加、连减计算时,要按照从左向右的顺序一个一个地计算。

【快乐训练营】

一、算一算。

1054954

325063

835750

270424

二、看图写算式。

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 

 

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

三、选一选。

1.妈妈买回了10 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> ,小兰第一天吃了3 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> ,第二天吃的和第一天同样多,这时, <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> 还剩下( )个

A3 B4 C5

2. 10—5结果相同的算式是( )

A9—3 B9—4 C6—2

四、把横行、竖行上的三个数分别相加,和填在( )里。

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 

 

 

 

【知识加油站】

五、抢红旗。

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 

 

  1. 看图列算式。

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>  <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

七、解决问题。

1. 奶奶家里有10 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> ,第一天吃了2 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> ,第二天吃了3 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> ,还剩下几个 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> 呢?

 

 

2. 体育室里有9 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> ,一(1)班借走了4 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> ,一(2)班借走了3 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a> ,还剩下几只 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 

 <a href="/tags/52/" title="减法" class="c1" target="_blank">减法</a> <a href="/tags/16/" title="课时" class="c1" target="_blank">课时</a> <a href="/tags/46/" title="答案" class="c1" target="_blank">答案</a> <a href="/tags/53/" title="认识" class="c1" target="_blank">认识</a> <a href="/tags/55/" title="数学" class="c1" target="_blank">数学</a>

 

 

 

八、老师有9朵❀,奖给丽丽3朵,奖给明明3朵,还剩几朵/

 

 

 

【我来纠错】

 

 

 

 

 

 

 

 

 

 

 

参考答案

第五单元 610的认识和加减法

第六课时 连加、连减

一、1 0 10 9 0 2 9 10

二、1.10-4-4=2

2.9333

3.3159

4.10433

5.8332

三、1.B 2.B

四、8 9

五、8 4  6 2  2 1

六、53210 3429

七、1.10235

2.9432

3.3249 3339 99 一样多。

八、9332

 

 

 

 

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