Subtraction with Regrouping by Stephanie Robbins https://padlet.com/subtraction/3a7d2plszws9koo1 en-us 2022-07-29 16:55:05 UTC 2022-07-29 16:56:27 UTC hello@padlet.com Background Info: Subtraction without regrouping. stephanierobbins10261992 https://padlet.com/subtraction/3a7d2plszws9koo1/wish/2251829702 2022-07-29 16:56:01 UTC https://padlet.com/subtraction/3a7d2plszws9koo1/wish/2251829702 Subtracting with Regrouping stephanierobbins10261992 https://padlet.com/subtraction/3a7d2plszws9koo1/wish/2251829823 2022-07-29 16:56:27 UTC https://padlet.com/subtraction/3a7d2plszws9koo1/wish/2251829823