Equip the whole classroom with this student-size (14" x 5") version of the Math Balance. Students will easily grasp various number concepts because they can see the results! Display number relationships of equal to (=), greater than (>), or less than (<). Display a variety of concepts such as greater than, less than, equal to, and basic operation skills as well as helps students gain insight to abstract number and operations concepts, algebraic equations and more. Self-checking balance makes learning number concepts easier because students can see the results. 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: 1 balance, 20 weights. Warning Choking Hazard Small Parts not for childern under 3 years. Ideal for grades 1-6. Bundle of 3 Math Balance sets.