









A known number; a given quantity.
The unknown number can be calculated from the data.
If you want to get the unknown number, you should know the known number first.

Picture and word Bingo for your class
Open the tool →
Create PNGs with pinyin, highlight character parts or remove strokes
Open the tool →
Printable tracing sheets with a QR learning companion
Open the tool →
Turn a Chinese character or sentence into a GIF or MP4
Open the tool →已知数 (yǐ zhī shù) means “a known number; a given quantity”.
已知数 is pronounced yǐ zhī shù in Mandarin Chinese.
“A known number; a given quantity.” is 已知数 (yǐ zhī shù) in Chinese.
This page has 2 example sentences using 已知数, each with pinyin and an English translation.