Grow a cheerful Halloween pumpkin patch by solving 20 addition and subtraction review challenges with fresh numbers each round. Practice base-ten models, partial sums, regrouping, number lines, word problems, unknown addends, and patterns.

Play solo or project the game for 2–4 classroom teams taking turns on one screen. No timer, no lost lives, and worked explanations after every answer. A question-set code lets the class use matching numbers across devices. Open the teacher guide for classroom suggestions.