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 0s Practice subtracting 0 from a number and seeing that the number stays the same.Get faster at basic subtraction facts by recognizing the zero rule right away.Build confidence reading subtraction expressions with a minus sign and a 0.
