六年级数学口算计算练习题
六年级口算100道题
六年级口算100道题介绍口算题是小学数学学习的基础，六年级口算100道题是小学数学中数学运算技能的重要部分。
通过做口算题，孩子们可以提高自己的计算能力和思维能力，同时也可以帮助他们加深对数学知识的理解。
本文将提供100道口算题，包括加减乘除四种运算，帮助六年级学生巩固数学基础。
加法运算1.123 + 321 =2.234 + 567 =3.456 + 789 =4.432 + 234 =5.345 + 678 =6.879 + 987 =7.234 + 876 =8.645 + 987 =9.753 + 246 =10.357 + 468 =减法运算1.321 - 123 =2.567 - 234 =3.789 - 456 =4.234 - 123 =5.678 - 345 =6.987 - 879 =7.876 - 234 =8.987 - 645 =9.753 - 246 =10.468 - 357 =乘法运算1.12 × 3 =2.34 × 2 =3.56 × 4 =4.23 × 4 =5.45 × 6 =6.87 × 9 =7.23 × 8 =8.45 × 9 =9.75 × 24 =10.35 × 46 =除法运算1.36 ÷ 6 =2.56 ÷ 7 =3.84 ÷ 4 =4.28 ÷ 4 =5.60 ÷ 5 =6.81 ÷ 9 =7.64 ÷ 8 =8.72 ÷ 9 =9.300 ÷ 25 =10.230 ÷ 5 =总结以上为100道口算题，包括加减乘除四种运算。
通过做这些题目，孩子们可以从中锻炼自己的计算能力，提高自己的思维能力，并且也可以加深对数学知识的理解。
同时，家长也可以根据孩子做题情况，帮助孩子更好地掌握数学知识。
六年级口算比赛练习题
六年级口算比赛练习题题目一：四则运算1. 8 + 4 - 2 × 3 ÷ 5 = ___。
2. 18 ÷ (4 + 2) × 5 - 3 = ___。
3. 15 × (3 + 7) ÷ 5 + 2 = ___。
4. 27 ÷ 3 + 4 × 2 - 5 = ___。
5. 4 × 3 + 9 - 19 ÷ 7 = ___。
题目二：整数运算1. 12 + (-5) - 7 = ___。
2. (-18) - 8 + 15 = ___。
3. 25 - (-7) + 13 = ___。
4. (-36) + 9 - (-12) = ___。
5. (-40) - 20 + (-5) = ___。
题目三：小数运算1. 0.6 + 0.3 - 0.2 = ___。
2. 1.5 × 2 ÷ 0.6 - 0.3 = ___。
3. 2.8 × (0.3 - 0.1) ÷ 0.4 = ___。
4. 0.4 × 0.9 + 0.1 ÷ 0.2 = ___。
5. 3.2 ÷ 2 + 0.6 × 1.5 = ___。
题目四：分数运算1. 1/2 + 2/5 - 1/10 = ___。
2. 3/4 × 1/2 ÷ 5/6 + 3/8 = ___。
3. 5/6 + 3/4 - 2/3 = ___。
4. 1/8 × 3/5 + 1/4 ÷ 2/3 = ___。
5. 7/12 - 1/3 + 4/5 × 1/2 = ___。
题目五：快速计算1. 168 × 5 = ___。
2. 643 ÷ 7 = ___。
3. 25 × 8 + 47 = ___。
4. 958 - (374 + 129) = ___。
人教版数学六年级上册100道口算题大全(全册完整1800道)
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49× =
20× =
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6 5
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第1页
口算练习 - 分数除以整数 总题数： 100题
姓名： 班级：
得分： 用时：
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姓名： 班级：
得分： 用时：
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六年级数学上册100道口算题大全(全册各类完整版)
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第2页
口算练习 - 单元综合练习 总题数： 100题
5 7
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0.9× = ×1.2= ×3.6= ×3.6= ×7.2= ×2.7=
1.6× = 4.8× =
×5.4= 7.2× = 3.6× = 4.2× =
六年级上册口算大全(全册完整)
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口算练习 - 倒数的认识 总题数： 100题
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人教版六年级数学上册100道口算题大全(完整版)
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1.2× =
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1.8× = ×1.8=
4.5× =
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2.8× = 1.8× =
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得分： 用时：
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第3页
口算练习 - 单元综合练习 总题数： 100题
姓名： 班级：
得分： 用时：
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姓名： 班级：
得分： 用时：
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第3页
口算练习 - 分数的乘法结合律 总题数： 100题
姓名： 班级：
得分： 用时：
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六年级上册数学口算计算题
六年级上册数学口算计算题一、分数乘法口算题1. (3)/(4)×(2)/(3)解析：分数乘法的计算方法是分子相乘的积做分子，分母相乘的积做分母。
所以，(3)/(4)×(2)/(3)=(3×2)/(4×3)=(6)/(12)，约分后得到(1)/(2)。
2. (5)/(6)×(3)/(10)解析：按照分数乘法规则，(5)/(6)×(3)/(10)=(5×3)/(6×10)=(15)/(60)，约分后为(1)/(4)。
二、分数除法口算题1. (3)/(4)÷(3)/(8)解析：分数除法的计算方法是除以一个分数等于乘以它的倒数。
所以(3)/(4)÷(3)/(8)=(3)/(4)×(8)/(3)，分子分母分别相乘得到(3×8)/(4×3)=(24)/(12) = 2。
2. (5)/(9)÷(5)/(6)解析：根据分数除法法则，(5)/(9)÷(5)/(6)=(5)/(9)×(6)/(5)，计算分子分母的乘积为(5×6)/(9×5)=(30)/(45)，约分后得到(2)/(3)。
三、小数与分数混合口算题1. 0.5×(2)/(5)解析：先把小数0.5化成分数(1)/(2)，然后再计算(1)/(2)×(2)/(5)=(1×2)/(2×5)=(2)/(10)，约分后是(1)/(5)。
2. 1.2÷(3)/(5)解析：先把1.2化成分数(6)/(5)，那么(6)/(5)÷(3)/(5)=(6)/(5)×(5)/(3)，分子分母相乘得到(6×5)/(5×3)= 2。
六年级数学上册100道口算题(全册完整版)
27 × = ×48=
49 × = 45 × = 5× =
×6= ×8= ×5= 4× = 2× = ×3= 8× = 20 × = 4× =
×24= × 10= 54 × = ×27= 9× = 6× = ×6= 8× = 5× = 5× = 8× =
×8= ×7= 6× =
×5= 8× =
×6= ×6=
口算练习 - 分数乘整数 总题数： 100题
×7= ×2= ×4= × 16= × 10= 12 × =
7× = ×5=
3× = 27 × =
×24= 10 × =
3× = 6× =
×21= 18 × = 28 × =
×27=
5× = 4× =
×28= 18 × = 24 × = 18 × =
×4.9= 2.8 × = 3.2 × = 1.6 × =
×3.2= 2.1 × = 4.8 × = 5.6 × =
×3.6= 6.3 × =
×2.4= 2.7 × =
×5.6= ×2.7=
0.9 × = ×0.6= ×5.4= ×8.1=
6.3 × = ×4.9=
3.5 × = × 1.2= ×4.8=
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9 8
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口算练习 - 分数除以整数 总题数： 100题
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