mental math

心算

频率: 7.08.8 每百万词

Calculations performed in one's head without using a calculator or writing them down.

在头脑中进行的计算，不使用计算器或写下来。

mathsADJECTIVE + maths

分类:

mental

例句 (10)

mental math = 心算 (在头脑中进行的计算，不使用计算器或写下来。)

  • I did some quick mental maths to work out the difference.我快速地进行了心算，算出了差额。
  • Regular practice can greatly improve your mental maths skills.经常练习可以大大提高你的心算能力。
  • She's very good at mental maths and can calculate prices quickly.她心算很好，能很快算出价格。
  • The teacher encourages students to use mental maths during lessons.老师鼓励学生在课堂上运用心算。
  • Developing strong mental maths is more important than relying on a calculator.培养强大的心算能力比依赖计算器更重要。
  • Having good mental maths is a useful skill in everyday situations.拥有良好的心算能力是日常生活中一项有用的技能。
  • Some people find mental maths challenging, especially with larger numbers.有些人觉得心算很有挑战性，尤其是大数字。
  • He quickly solved the problem using only mental maths.他只用了心算就很快解决了问题。
  • We should teach children more mental maths strategies.我们应该教孩子们更多的心算策略。
  • Can you do the mental maths to split the bill evenly?你能心算一下，把账单平分吗？