Age Group: 3 - 6 Years

Description:

The Wilson Elementary chess club heads to the mall on Mall Mania Day, where the 100th shopper through the door wins a prize. As the friends browse stores and make purchases, they track the growing crowd using different addition strategies—grouping by tens, adding tens and ones separately, and more. Along the way, a birthday surprise adds excitement. This MathStart Level 2 book turns a fun shopping trip into a lively lesson in flexible addition.