arithmetical technique

简明释义

运算技术运算装置

英英释义

例句

1.The software includes a tutorial on basic arithmetical techniques 算术技巧 for new users.

该软件为新用户提供了关于基本算术技巧的教程。

2.Teachers often encourage students to develop their own arithmetical techniques 算术技巧 for solving equations.

教师通常鼓励学生发展自己的算术技巧来解决方程。

3.Understanding arithmetical techniques 算术技巧 is essential for performing accurate financial analysis.

理解算术技巧对进行准确的财务分析至关重要。

4.The engineer used an arithmetical technique 算术技巧 to calculate the load distribution on the bridge.

工程师使用了一种算术技巧来计算桥梁的载荷分布。

5.In order to solve complex problems, students are taught various arithmetical techniques 算术技巧 during math classes.

为了求解复杂问题，学生在数学课上学习各种算术技巧。

作文

In today's fast-paced world, the ability to perform calculations quickly and accurately is more important than ever. This skill can be greatly enhanced through the use of various methods and strategies, commonly referred to as arithmetical technique（算术技巧）. These techniques not only aid in solving mathematical problems but also improve overall cognitive abilities, enabling individuals to tackle real-life situations with confidence.One of the most fundamental aspects of arithmetical technique（算术技巧） is mental math. Mental math involves performing calculations in one’s head without the use of paper or calculators. This practice sharpens the brain and enhances numerical fluency. Techniques such as breaking numbers down into simpler components or using rounding can significantly speed up calculations. For instance, if one needs to add 49 and 36, they might round 49 up to 50, add 50 and 36 to get 86, and then subtract the 1 that was added, resulting in a final answer of 85. This method showcases how effective arithmetical technique（算术技巧） can be when applied correctly.Another essential component of arithmetical technique（算术技巧） is the use of estimation. Estimation allows individuals to make quick assessments about numerical values without needing exact answers. This is particularly useful in everyday situations, such as budgeting or shopping. For example, when calculating the total cost of several items, one might round each price to the nearest dollar and then add those rounded figures together to get a rough estimate of the total. This approach not only saves time but also helps in making informed decisions without getting bogged down by exact figures.Furthermore, learning multiplication tables is a classic example of arithmetical technique（算术技巧） that lays the foundation for more complex calculations. Mastery of these tables enables individuals to quickly recall basic multiplication facts, which is essential for higher-level math and problem-solving. The ability to quickly multiply numbers can transform a daunting math problem into a manageable one, enhancing both speed and accuracy.In addition to these methods, the application of visual aids can also enhance arithmetical technique（算术技巧）. Tools like number lines, pie charts, and graphs help individuals visualize mathematical concepts, making it easier to understand relationships between numbers. For example, using a number line to solve subtraction problems can clarify the concept of 'taking away' and assist in grasping the idea of negative numbers.Moreover, technology has provided new avenues for improving arithmetical technique（算术技巧）. Educational apps and online resources offer interactive ways to practice math skills. Gamified learning platforms engage students and make the process of mastering arithmetic more enjoyable. These tools often incorporate instant feedback, allowing users to learn from their mistakes and reinforce their understanding of mathematical concepts.In conclusion, the importance of arithmetical technique（算术技巧） cannot be overstated. Whether through mental math, estimation, memorization of multiplication tables, visual aids, or modern technology, these skills empower individuals to navigate daily challenges with ease. By honing these techniques, one not only becomes proficient in mathematics but also develops critical thinking skills that are invaluable in all areas of life. As we continue to advance in a world driven by data and numbers, embracing and mastering arithmetical technique（算术技巧） will undoubtedly lead to greater success and confidence in both personal and professional endeavors.

在当今快节奏的世界中，快速而准确地进行计算的能力比以往任何时候都更加重要。这项技能可以通过各种方法和策略来大大增强，这些方法和策略通常被称为算术技巧（arithmetical technique）。这些技巧不仅有助于解决数学问题，还能提高整体认知能力，使个人能够自信地应对现实生活中的各种情况。算术技巧（arithmetical technique）的一个基本方面是心算。心算是指在脑海中进行计算，而不使用纸张或计算器。这种练习可以锻炼大脑，提高数字流利度。像将数字分解为更简单的组成部分或使用四舍五入等技巧可以显著加快计算速度。例如，如果需要将49和36相加，可以将49四舍五入到50，将50和36相加得到86，然后减去增加的1，最终得出85的答案。这种方法展示了算术技巧（arithmetical technique）在正确应用时的有效性。算术技巧（arithmetical technique）的另一个重要组成部分是估算。估算使个人能够快速评估数值，而无需精确答案。这在日常情况下尤其有用，例如预算或购物。例如，在计算几样商品的总成本时，可以将每个价格四舍五入到最接近的美元，然后将这些四舍五入的数字相加，以获得总成本的大致估算。这种方法不仅节省时间，还有助于在不被精确数字困扰的情况下做出明智的决策。此外，学习乘法表是奠定算术技巧（arithmetical technique）基础的经典例子。掌握这些表格使个人能够快速回忆起基本的乘法事实，这对更高水平的数学和问题解决至关重要。快速乘法的能力可以将令人生畏的数学问题转化为可管理的问题，从而提高速度和准确性。除了这些方法，使用视觉辅助工具也可以增强算术技巧（arithmetical technique）。数字线、饼图和图表等工具帮助个人可视化数学概念，使理解数字之间的关系变得更加容易。例如，使用数字线解决减法问题可以阐明“减少”的概念，并帮助理解负数的概念。此外，科技为改善算术技巧（arithmetical technique）提供了新的途径。教育应用程序和在线资源提供了互动方式来练习数学技能。游戏化学习平台吸引学生，让掌握算术的过程变得更加愉快。这些工具通常包含即时反馈，使用户能够从错误中学习并加强对数学概念的理解。总之，算术技巧（arithmetical technique）的重要性不容小觑。无论是通过心算、估算、乘法表的记忆、视觉辅助工具还是现代技术，这些技能使个人能够轻松应对日常挑战。通过磨练这些技巧，人们不仅能够熟练掌握数学，还能培养在生活各个领域中都极为宝贵的批判性思维能力。随着我们在一个由数据和数字驱动的世界中不断前进，拥抱和掌握算术技巧（arithmetical technique）无疑将导致个人在个人和职业追求中取得更大的成功和自信。