Equip the whole classroom with this student-size version of the Demonstration Math Balance. Students will easily grasp various number concepts because they can see the results! Display a variety of concepts such as greater than, less than, equal to, and basic operation skills. Help students gain insight to abstract number and operations concepts, algebraic equations, and more. Students place weights on a number or combination of numbers on one side, and find an equivalent number or combination of numbers on the other by balancing the weight. Includes 14″ x 5″ balance and 20 weights.