math - Master This Word
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Master this word with our 5-step learning method – Learn English in English
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
Root decomposition: root math + suffix -s; no prefix. Historical origin: from Greek mathema- 'that which is learned', via Latin mathematica and Old French mathématique, into English as mathematics; the abbreviation math appeared later. Memory image: imagine a chalkboard where the word math grows into mathematics, with numbers and shapes orbiting a compass and ruler. This extension sometimes feeds into the figurative sense of logical, exact thinking, like things that must 'add up'.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputMath is the broad subject that studies quantities, structures, patterns, and changes. It connects numbers to shapes, logic, and problem solving, and it underpins science, engineering, technology, and daily life. In school, math often starts with arithmetic, then expands to algebra, geometry, statistics, and calculus. The word math is informal shorthand for mathematics, common in American English and often used in casual talk, whereas mathematics is more formal and academic. People describe someone who is good at math as having strong numerical thinking or precise reasoning, and the phrase 'it won't add up' captures a sense that something doesn't fit or make sense. The idea of math is cumulative: new ideas build on earlier ones, like a chain of problems that require careful steps.
Explain to an English speaker: English often differentiates math (casual, everyday use) from mathematics (formal, academic). Learners should note when to use each in writing and speaking.
Which sentence uses the word 'math' correctly?
Which word is most similar to 'math'?
What is the opposite of 'math'?
Can you think of a real-life scenario involving math?
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