Math problem, Introduction: Each school class will decorate its door to embellish the corridors. Your teacher wants to decorate the door in two sections with different shapes.Concepts: Pictograph, addition, subtraction and multiplication.This product includes:The math problem with pages for calculations and results compilation;Comments for the teacher and answers;Correction grid, with numerical scale;Correction grid, with alphabetic grades;Easel Activity.The math problems that I create aim to he