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 7s (horizontal) Practice subtracting 7 from a number quickly and accurately.Get comfortable using subtraction facts to find the difference without counting one by one.Build speed and confidence with mental subtraction.Notice patterns when you keep taking away 7 from different numbers.