Math Triangles, Addition (18 pieces), help students build early math understanding through simple, hands-on practice. Each triangle allows learners to explore addition and subtraction by covering different parts of the equation to find missing sums or addends. This supports a clear understanding of how numbers work together and apart. A visual, colour-coded design in the centre helps connect numbers to quantity, making abstract ideas easier to grasp. Built for classroom centres, small groups, tutoring, or home practice. This set helps kids build confidence, fluency, and number sense through active practice.