Illustration: At a low table in an after-school room, two children demonstrate a calculation with their hands and a simple counting frame. One holds up two fingers, the other three.

JLPT N4verbLevel estimated by Bebop

足たす

tasu

to add numbers

Example sentences

６０にするためには１７に何なにを足たせばよいの。
What do you have to add to 17 to get 60?
Tatoeba · CC BY 2.0 FR · Source
６と４を足たすと１０になる。
Add six and four and you have ten.
Tatoeba · CC BY 2.0 FR · Source
三さんに二にを足たすと五ごになる。
Add two to three, and you get five.
Tatoeba · CC BY 2.0 FR · Source

Kanji in 足

足leg; footOnソクKunあし・たりる・たる

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