An arithmetic balance scale that makes number relationships visible and physical. Children place weights on the balance beam to explore addition, subtraction, multiplication and division and to understand the meaning of equal to (=), greater than (>) and less than (<).

The set contains a balance, 20 weights, 30 work cards, 8 double-sided question sheets, adjusters, a score sticker and a guidebook. Activities combine calculation with hands-on experimentation so children can see whether two numerical expressions are equivalent.

Learning outcomes include number sense, arithmetic operations, comparison, equality, concentration, logical thinking and problem-solving. The balance also introduces the relationship between weight, distance from a pivot and equilibrium.

Suitable from age 3. 67 components per set.

Price includes Estonian VAT (24%).