Enhance your child's math skills with Lakeshore Learning Equation Match-Ups! This educational toy is perfect for kids aged 5-6 years, especially those in Kindergarten to 1st grade. The puzzle cards feature addition and subtraction equations that kids need to solve to match the correct numbers. I also have other math items (including numbers 1-100 match-up cards from Lakeshore) and a variety of social skills games. Free shipping! Ships within US. PLEASE NOTE: Due to recent sharp increases in immediate buyer cancelations after purchases, requests for cancelations will be denied. Please be sure before you buy!