彼は、足し算が速い。

彼は、足し算が速い。

He is quick at addition.

彼(かれ)は、足(た)し算(ざん)が速(はや)い。

Kare wa, tashizan ga hayai.

彼 (かれ)

he; him; his; boyfriend

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

足し算 (たしざん)

addition

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

早い (はやい)

fast; quick; hasty; brisk; early (in the day, etc.); premature; (too) soon; not yet; (too) early; easy; simple; quick

Readings: ヒ、かれ、かの、か.の

Meanings: he, that, the

Readings: ソク、あし、た.りる、た.る、た.す

Meanings: leg, foot, be sufficient, counter for pairs of footwear

Readings: サン、そろ

Meanings: calculate, divining, number, abacus, probability

Readings: ソク、はや.い、はや-、はや.める、すみ.やか

Meanings: quick, fast