HOW MANY WAYS CAN YOU MAKE A NUMBER? Deepen knowledge of addition & subtraction facts with this tactile, number bonds math game set. Journey through the "Land of Number Buddies" with the help of your math tools - 2 sets of wooden number rods, an addition / subtraction grid board, and 50 quests to solve. MASTER NUMBER BONDS: With this exploratory, tactile, number toy set children will strengthen their knowledge of number facts families. This multi-functional set can be used as a: 1) Number puzzle for preschoolers and kindergarteners 2) Addition & subtraction math manipulative tool for 1st & 2nd graders 3) Fun math board game for all kids 4 - 8 years old. IMPROVE ABSTRACT MATH SKILLS: Join Bailey the Bunny to find all the different ways numbers pair up together to make another number. 50 game cards prompt children to explore how numbers up to 20 can be regrouped into different parts and ordered in various ways.