The children
ben  (bane)
a son (as a builder of the family name), in the widest sense (of literal and figurative relationship, including grandson, subject, nation, quality or condition, etc.

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of Zaccai
Zakkay  (zak-kah'-ee)
pure; Zakkai, an Israelite -- Zaccai.

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seven
sheba`  (sheh'-bah)
a primitive cardinal number; seven (as the sacred full one); also (adverbially) seven times; by implication, a week; by extension, an indefinite number

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hundred
me'ah  (may-aw')
a primitive numeral; a hundred; also as a multiplicative and a fraction -- hundred(-fold), -th), + sixscore.

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and threescore
shishshiym  (shish-sheem')
sixty -- sixty, three score.New American Standard Bible
the sons of Zaccai, 760;

King James Bible
The children of Zaccai, seven hundred and threescore.

Holman Christian Standard Bible
Zaccai's descendants760

International Standard Version
Descendants of Zaccai: 760

NET Bible
the descendants of Zaccai: 760;

GOD'S WORD® Translation
of Zaccai 760

King James 2000 Bible
The children of Zaccai, seven hundred and threescore.Ezra 2:9
Ezra 2:9 NIV
Ezra 2:9 NLT
Ezra 2:9 ESV
Ezra 2:9 NASB
Ezra 2:9 KJV