Partes De Lo Entero, the parts to a whole work in Spanish. A child sees part of an object and works out what the whole one is, which is recognition rather than reading and therefore possible before the language is secure. The Spanish is in the labels that follow, so the set suits a room where the naming happens in Spanish. Real photographs. Card stock, full colour, pre cut. The English edition is a separate item.
“Free the child's potential, and you will transform him into the world.”
Partes De Lo Entero bridges the gap between concrete experience and abstract mathematical thinking by presenting fractions through familiar objects from daily life.
The laminated card pairs showing whole objects alongside their divided sections allow children to discover fraction concepts through visual comparison rather than numerical symbols. This material addresses the developmental need for concrete representation before abstraction - children can see an apple cut in half or a pizza divided into quarters, connecting mathematical concepts to their lived experiences. The everyday objects featured on these cards make fraction work accessible because children already understand these items intuitively. By working with Partes De Lo Entero, children build mental schemas for division and proportional reasoning through images they can relate to their own experiences. The visual nature of these fraction cards respects how young children process information - through observation and comparison rather than abstract rules.


Follow the Montessori method of presentation for optimal child development.
Arrange the laminated cards on a mat, placing whole object cards in one column and their divided counterparts nearby but not yet matched. Select 4-5 card pairs initially.
Invite the child to examine a whole object card, naming the familiar item shown
Show the corresponding divided card, tracing the division lines with your finger
Place the matching cards side by side, allowing visual comparison
Continue matching remaining pairs, discussing how each whole divides
Mix the cards and invite the child to create matches independently

Heritage
Since 1929

Brands used by
schools worldwide

European brands

AMI
Endorsed

Introduces fraction concepts through concrete visual representations of parts and wholes.
Develops ability to recognize relationships between complete objects and their divided sections.
Present simpler divisions (halves) before complex ones (sixths or eighths)
Everything you need to know about this material.
Contact Our ExpertsThis material is specifically designed for children ages 3-6 years old, aligning with the sensitive period for mathematical concepts during the preschool and early elementary years.
The material uses visual card pairs showing familiar objects (like fruits, pizzas, or shapes) in their whole form alongside the same object divided into equal parts, making abstract fraction concepts concrete and relatable.
The set includes multiple pairs of laminated cards featuring various everyday objects. Each pair consists of one card showing the complete object and another showing it divided into equal parts (halves, thirds, quarters, etc.).
Yes, after an initial presentation, children can work with these cards independently. The visual nature and self-correcting aspect allow for autonomous learning and exploration of fraction concepts.
By introducing fractions through concrete visual representations, children develop a strong conceptual foundation for understanding parts and wholes, which is essential for later work with mathematical fractions, division, and proportional reasoning.
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