countdown
DESCRIPTION
Excel workbook from Mrs MartinSrc: http://www.mathsmadanselmz.com/Excel Puzzles.htmTRANSCRIPT
Numbers all smallCountdown1041062682
One from the topCountdown6057522556
Two from the topCountdown31050753143
Three from the topCountdown437505050678
Four from the top Countdown91275502510051
Numbers all big Countdown251252550752525