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 8s Subtract 8 from a number quickly and accurately.Use subtraction facts to find the difference without counting one by one.Notice patterns when taking away 8 to help solve problems faster.Build speed and confidence with mental subtraction.
