You will notice that many math skills and concepts repeat over the grade levels since Kindergarten. That is because math concepts build on each other grade by grade. By the time your child finishes practicing and reviewing with Smart Me Third Grade Math Skills, they should be masters at addition and subtraction, knowing the multiplication table, and multiplying and dividing with numbers up to 100. They will also get great practice, review, and reinforcement of some amazing new math concepts learned during third grade, including fractions, graphs, and finding the area and perimeter of a rectangle.