
Joseph W. answered 04/23/19
Modern Hebrew for English Speakers
The above answers are right on... But to answer one part of the question that I feel was left unanswered. The whole phrase "about three-thousand" is made up of the word כשלושת as well as the following word in the verse "אלפים" (the Hebrew word for "thousands") So כשלושת just means "about three..."