Master 3-Triple digit subtraction with regrouping end of year review using this visual, no-prep worksheet packet. Featuring clear grids and boxes for perfect place value alignment, these scaffolded practice pages help 2nd and 3rd-grade students seamlessly transition from basic regrouping to mastering complex subtraction across zeros. What’s Included in this Packet:Page 1-3: Single Regrouping (Units, Tens, and Mixed)Page 4-5: Double Regrouping MasteryPage 6-7: Across Zeros Challenge (Units & Te