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2 =5 + 8 =3 + 5 + 7 =8 + 7 =1 + 7 + 9 =8 + 9 =4 + 4 + 6 =8 + 6 =2 + 5 + 5 =7 + 5 =6 + 4 + 3 =7 + 6 =5 + 2 + 8 =7 + 8 =2 + 5 + 8 =7 + 8 =评价等级：优秀〇良好〇及格〇9 + 5 + 1 =6 + 9 =9 + 1 + 1 =2 + 9 =3 + 7 + 2 =5 + 7 =9 + 1 + 6 =7 + 9 =9 + 1 + 6 =7 + 9 =3 + 5 + 7 =8 + 7 =1 + 6 + 4 =5 + 6 =1 + 5 + 5 =6 + 5 =2 + 4 + 6 =6 + 6 =7 + 2 + 3 =5 + 7 =2 + 2 + 8 =4 + 8 =3 + 6 +4 =7 + 6 =3 + 7 + 5 =8 + 7 =7 + 8 + 2 =9 + 8 =3 + 5 + 7 =8 + 7 =2 + 8 + 1 =3 + 8 =7 + 3 + 5 =8 + 7 =家长签字:________凑十法练题班级：姓名：日期：1 + 2 + 9 = 7 + 9 + 1 =4 + 1 + 9 =3 + 7 +4 =3 + 9 =8 + 9 =5 + 9 =7 + 7 =9 + 1 + 3 =3 + 5 + 5 =9 + 6 + 1 =3 + 1 + 7 =4 + 9 =8 + 5 =7 + 9 =4 + 7 =9 + 7 + 1 =8 + 9 =9 + 2 + 1 =3 + 9 =8 + 4 + 2 =6 + 8 =5 + 5 + 2 =7 + 5 =1 + 9 + 7 =8 + 9 =6 + 4 + 1 =5 + 6 =1 + 1 + 9 =2 + 9 =3 + 5 + 5 =8 + 5 =8 + 2 + 7 =9 + 8 =6 + 4 + 1 =5 + 6 =2 + 2 + 8 =4 + 8 =9 + 1 + 1 =2 + 9 =1 + 9 + 1 =2 + 9 =6 + 3 +7 =9 + 7 =2 + 8 + 2 =4 + 8 =8 + 1 + 2 =3 + 8 =1 + 9 + 4 =5 + 9 =评判品级：优良〇优秀〇合格〇2 + 8 + 1 =3 + 8 =9 + 7 + 1 =8 + 9 =6 + 4 + 2 =6 + 6 =6 + 4 + 4 =8 + 6 =9 + 6 + 1 =7 + 9 =2 + 5 + 5 =7 + 5 =4 + 3 + 6 =7 + 6 =3 + 2 + 8 =5 + 8 =6 + 1 + 9 =7 + 9 =8 + 4 + 2 =6 + 8 =8 + 2 + 3 =5 + 8 =2 + 8 + 6 =8 + 8 =8 + 6 + 2 =8 + 8 =1 + 3 + 7 =4 + 7 =8 + 2 + 2 =4 + 8 =5 + 7 + 3 =8 + 7 =5 + 7 + 3 =8 + 7 =家长具名:________凑十法练题班级：姓名：日期：3 + 7 + 3 = 6 + 8 + 2 =4 +5 + 5 =2 + 6 + 4 =6 +7 =8 + 8 =9 + 5 =6 + 6 =6 + 4 + 5 =6 + 1 + 9 =7 + 6 + 3 =4 + 7 + 3 =9 + 6 =7 + 9 =9 + 7 =7 + 7 =1 + 5 + 9 =6 + 9 = 2 + 4 + 8 =6 + 8 =4 + 6 + 3 =7 + 6 =5 + 1 + 5 =6 + 5 =5 + 5 + 3 =8 + 5 =7 + 3 + 3 =6 + 7 =5 + 4 + 5 =9 + 5 =9 + 1 + 5 =6 + 9 =2 + 8 + 5 =7 + 8 =1 + 3 + 7 =4 + 7 =1 + 5 + 5 =6 + 5 =2 + 8 + 2 =4 + 8 =4 + 4 + 6 =8 + 6 =4 + 6 + 1 =5 +6 =7 + 3 + 1 =4 + 7 =3 + 7 + 6 =9 + 7 =7 + 9 + 1 =8 + 9 =评价等级：优秀〇良好〇及格〇7 + 6 + 3 =9 + 7 =5 + 5 + 2 =7 + 5 =9 + 2 + 1 =3 + 9 =8 + 9 + 1 =9 + 9 =8 + 2 + 2 =4 + 8 =7 + 8 + 2 =9 + 8 =3 + 7 + 1 =4 + 7 =3 + 7 + 1 =4 + 7 =6 + 1 + 4 =5 + 6 =5 +6 + 4 =9 + 6 =3 + 6 +4 =7 + 6 =9 + 4 + 1 =5 + 9 =3 + 2 + 7 =5 + 7 =6 + 1 + 9 =7 + 9 =4 + 6 + 1 =5 +6 =5 + 5 + 4 =9 + 5 =4 + 6 + 2 =6 + 6 =家长签字:________XXX凑十法操演题班级：姓名：日期：1 + 6 + 4 = 8 + 2 + 7 =1 + 7 + 3 =5 + 2 + 5 =5 +6 =9 + 8 =4 + 7 =7 + 5 =3 + 7 +4 =4 + 2 + 6 =4 +5 + 5 =。

凑十法练习题（打印版）### 凑十法练习题（打印版）一、基础知识点回顾凑十法是一种简便的计算方法，主要用于快速完成20以内的加法。

其核心思想是将一个加数分解，使得分解后的数与另一个加数相加等于10。

二、凑十法练习题1. 基础练习题- 题目1：3 + 7 = ?- 题目2：5 + 5 = ?- 题目3：6 + 4 = ?2. 进阶练习题- 题目4：8 + 7 = ?- 题目5：9 + 6 = ?- 题目6：7 + 8 = ?3. 混合练习题- 题目7：5 + 9 + 3 = ?- 题目8：6 + 7 + 4 = ?- 题目9：8 + 5 + 2 = ?4. 应用练习题- 题目10：小明有7个苹果，妈妈又给他3个，他一共有多少个苹果？- 题目11：小红有5个橘子，爸爸又给她5个，她一共有多少个橘子？- 题目12：小华有6个梨，妈妈又给他4个，他一共有多少个梨？5. 挑战练习题- 题目13：23 + 17 = ?- 题目14：35 + 15 = ?- 题目15：47 + 13 = ?三、练习题答案1. 基础练习题答案- 题目1：10- 题目2：10- 题目3：102. 进阶练习题答案- 题目4：15- 题目5：15- 题目6：153. 混合练习题答案- 题目7：17- 题目8：17- 题目9：154. 应用练习题答案- 题目10：10（7+3）- 题目11：10（5+5）- 题目12：10（6+4）5. 挑战练习题答案- 题目13：40（23+17）- 题目14：50（35+15）- 题目15：60（47+13）四、练习题使用说明- 请家长或教师指导孩子在理解凑十法的基础上完成练习题。

- 练习题分为不同难度，可根据孩子的实际情况选择适合的题目。

- 鼓励孩子在解题过程中思考和探索，培养解决问题的能力。

请注意，以上练习题仅供学习和练习使用，实际教学中应根据孩子的具体情况进行适当调整。

一年级凑十法练习题（打印版）### 一年级凑十法练习题（打印版）亲爱的小朋友们，今天我们来练习一种很有趣的数学方法，叫做“凑十法”。

这是一种帮助我们快速计算加法的方法。

下面，我为大家准备了一些练习题，让我们一起来练习吧！#### 练习题一：简单的凑十法1. 3 + 7 = ____2. 5 + 5 = ____3. 6 + 4 = ____4. 2 + 8 = ____5. 9 + 1 = ____小朋友们，观察这些题目，看看哪些数字可以很容易地和另一个数字相加得到10。

#### 练习题二：稍复杂的凑十法1. 4 + 6 + 2 = ____2. 7 + 3 + 1 = ____3. 8 + 2 + 0 = ____4. 5 + 4 + 1 = ____在这些题目中，我们需要找到两个数相加等于10，然后再加上剩下的那个数。

#### 练习题三：应用凑十法解决实际问题小明有5个苹果，小华给了他3个苹果，他们一共有多少个苹果？1. 5 + 3 = ____#### 练习题四：凑十法的逆向思维如果我们知道两个数相加的结果是10，那么这两个数分别是多少？1. 10 - 3 = ____2. 10 - 5 = ____3. 10 - 6 = ____4. 10 - 8 = ____5. 10 - 9 = ____#### 练习题五：混合练习1. 7 + 2 + 1 = ____2. 4 + 5 + 1 = ____4. 6 + 3 + 1 = ____5. 9 + 0 + 1 = ____这些题目中，我们不仅要用到凑十法，还要学会如何将多个数相加。

小朋友们，通过这些练习题，你们是不是已经掌握了凑十法的技巧呢？记得，数学是一种很有趣的学科，通过不断的练习，你们会变得越来越棒！加油！注意：请家长或老师在孩子完成练习后，检查答案并给予适当的指导和鼓励。

祝小朋友们学习愉快！。

凑十法练习题凑十法练习3 姓名班级家长签名凑十法练习4 姓名班级家长签名凑十法练习5 姓名班级家长签名凑十法练习6 姓名班级家长签名凑十法练习6 姓名班级家长签名凑十法练习7 姓名班级家长签名凑十法练习8 姓名班级家长签名凑十法练习9 姓名班级家长签名凑十法练习10 姓名班级家长签名凑十法练习11 姓名班级家长签名凑十法练习12 姓名班级家长签名凑十法练习13 姓名班级家长签名凑十法练习14 姓名班级家长签名凑十法练习15 姓名班级家长签名凑十法练习16 姓名班级家长签名10加几及相应减法口算1姓名班级家长签名14+5= 19-8= 16-1= 10+4= 12-0= 18-10= 11+1= 9+10= 15+1= 18-1= 16-2= 10+5= 10+2= 10-10= 17-6= 16-6= 15+4= 13-3= 16-5= 10+8= 16+1= 14+4= 15-1= 11-1= 15+2= 12-2= 16-3= 13-2= 2+10= 17-7= 13-2= 7+10= 14+3= 10-0= 17-5= 17+2=16+2= 14-4= 15-2= 10+10= 15+3= 12-2= 16-4= 10+7= 17+1= 15-5= 15-4= 12+3=10加几及相应减法口算2姓名班级家长签名19-2= 11+6= 17-1=13+5=17-2= 13+6= 18-5=13+2=19-3= 11+7= 17-3=14+1=19-1= 11+5= 18-0=18-8=19-6= 12+2= 14+0=16-5=19-7= 14-2= 0+13=19-9=19-4= 11+8= 12-1=8+10=18-7= 13+4= 14-3=5+10=20-10= 11+4= 11+2=0+10=15-0= 12+4= 16+（）=1815-（）=1319-5= 12+1= 0+（）=13（）+2=13 18-2= 12+6= 10+（）=13（）+4=1810加几及相应减法口算3姓名班级家长签名18-5= 16+2= 16-2= 12+3= 12+4= 15-2= 12+5= 17-3= 12+7= 18-3= 13+4= 19-7= 19-5= 13+3= 17-2= 13+4= 16-4= 13+6= 19-10= 13+7= 16-3= 14+4= 13-10= 18-7=14-2= 15-4= 19-10= 15+3=16-6= 15+5= 19-8= 16+4=16+2= 16+3= 15-3= 17+2=11-1= 17+2= 14-10= 17+3=10加几及相应减法口算4姓名班级家长签名9-8+6= 9-4-5= 2+4+3= 8+2-1= 8-4+6= 8-8+5= 8-4-2= 7-1+3= 4+3-3= 5+3-4=13+5-6= 17-4-3= 7+12-9= 16-4-1= 16+3-5= 16+1+3= 17-7+3= 18+0-10= 18+2-10= 19-8+1= 14+5-3= 17-6+6= 13-2+5= 15+3-2= 15+4+1= 14-3+6= 19-4-4= 19-8+4= 18-7+4= 13+2+5= （）+8=18 15-（）=15 （）-4=10（）+2=12 ( )-3=14 19-( )=9 （）+10=19 ( )-3=15 17-( )=10 14+（）=15 ( )-5=14 16-( )=6。

大班凑十法练习题（打印版）### 大班凑十法练习题#### 一、基础凑十练习1. 请将下列数字相加，使它们的和为10：- 2 + 8 = 10- 4 + 6 = 10- 5 + 5 = 10- 7 + 3 = 10- 9 + 1 = 102. 请找出下列数字中哪两个数相加等于10：- 1, 2, 3, 4, 5, 6, 7, 8, 9- 答案：1+9, 2+8, 3+7, 4+6#### 二、进阶凑十练习1. 请将下列数字相加，使它们的和接近10：- 2 + 7 = 9- 4 + 5 = 9- 6 + 3 = 9- 8 + 1 = 9- 5 + 4 = 92. 请找出下列数字中哪两个数相加接近10：- 1, 2, 3, 4, 5, 6, 7, 8, 9- 答案：1+8, 2+7, 3+6, 4+5#### 三、应用凑十练习1. 在超市购物时，你买了以下物品：- 苹果：3个，每个2元- 香蕉：5个，每个1元- 橙子：2个，每个3元- 请计算总金额，并用凑十法简化计算过程。

2. 计算下列算式，并用凑十法简化计算：- 12 + 8- 15 + 5- 18 + 2- 21 + 9#### 四、挑战凑十练习1. 请将下列数字相加，使它们的和等于10，并尝试找出所有可能的组合：- 1, 2, 3, 4, 5, 6, 7, 8, 9- 答案示例：1+9, 2+8, 3+7, 4+6, 5+52. 请用凑十法计算下列算式，并尝试找出最简便的计算方法：- 27 + 33- 45 + 55- 68 + 32- 89 + 11通过这些练习题，孩子们可以逐步掌握凑十法的技巧，提高他们的数学计算能力和逻辑思维。

家长和老师可以根据孩子的实际情况，适当调整题目难度，确保孩子在愉快的学习氛围中掌握凑十法。

凑十法破十法练习题（打印版）# 凑十法与破十法练习题## 一、凑十法练习题### 1. 基础练习- 题目1：计算 7 + 5 = ?- 题目2：计算 8 + 4 = ?- 题目3：计算 9 + 3 = ?### 2. 进阶练习- 题目4：计算 12 + 7 = ?- 题目5：计算 15 + 8 = ?- 题目6：计算 18 + 5 = ?### 3. 应用练习- 题目7：小明有 15 个苹果，小华给他 5 个，小明现在有多少个苹果？- 题目8：班级里有 18 名学生，又来了 7 名新同学，现在班级里有多少学生？## 二、破十法练习题### 1. 基础练习- 题目9：计算 15 - 7 = ?- 题目10：计算 14 - 6 = ?- 题目11：计算 13 - 5 = ?### 2. 进阶练习- 题目12：计算 23 - 18 = ?- 题目13：计算 35 - 27 = ?- 题目14：计算 46 - 39 = ?### 3. 应用练习- 题目15：小华有 35 个气球，他给了小明 27 个，小华现在还剩下多少个气球？- 题目16：图书馆原本有 46 本书，借出去了 39 本，现在图书馆里还剩下多少本书？## 三、混合练习题### 1. 混合计算- 题目17：计算 9 + 7 - 5 = ?- 题目18：计算 12 - 8 + 6 = ?### 2. 综合应用- 题目19：小华有 23 个橙子，他给了小明 18 个，然后又从小明那里拿回了 5 个，小华现在有多少个橙子？- 题目20：班级里有 36 名学生，今天有 27 名学生请假，又来了 9 名新同学，现在班级里有多少学生？注意：请在练习时注意书写清晰，保持卷面整洁。

通过这些练习题，可以加强你对凑十法和破十法的理解和应用能力。

祝你练习愉快！（打印版结束）。