mental math
Word Rarity
Uncommon
Frequency: Zipf frequency 4.30 in modern English
17
Scrabble Score
10
Letters
3
Syllables
7
Unique Chars
Meaning
noun
Synonym of mental calculation (“arithmetical calculations using only the human brain, with no help from any supplies (such as pencil and paper) or devices such as a calculator”).
Canadian usage; American usage; Uncountable
Usage
- Canadian usage
- American usage
- Uncountable
Inflected Forms
mental maths (plural)