The PlanToys Fraction Blocks set consists of 20 wooden blocks and a hollow block for kids to explore shape recognition, foundational math skills, sorting and counting, and construction play. Compatible with other block sets in the Unit Plus series.

• Fractions help children understand the nature of numbers and their interactions. The PlanToys Fraction Blocks help them see these interactions visually
• Great teaching aid when learning about fractions, addition and subtraction.
• This set is part of the Unit Plus series and can be used on its own or in combination with any other Unit Plus series set.
• Sustainably made in Thailand with chemical-free rubberwood trees, formaldehyde-free glues, organic pigments, and water based dyes.