One Atta Time Flash Cards Distance Learning Create New Sheet Select a Worksheet > Version 1 Version 2 Version 3 Version 4 Version 5 Version 6 Version 7 Version 8 Version 9 Version 10 Grab 'em All 2s (horizontal) Practice multiplying by 2 to find totals quickly.Memorize the 2 times table facts from 2×1 through 2×10.Get faster and more accurate with basic multiplication facts.Recognize that multiplying by 2 is the same as doubling a number.