A rich educational resource, this Numerals and Signs material provides hands-on practice with mathematical symbols essential for early arithmetic work. The wooden compartmented tray organizes red plastic numerals (0-9) and operation signs, and children can then build equations and explore number relationships. Designed specifically for the US market, this material supports the transition from concrete mathematical concepts to abstract symbol recognition.
“Children display a universal love of mathematics, which is par excellence the science of precision, order, and intelligence.”
The Numerals and Signs material bridges concrete mathematical understanding with abstract symbol recognition through its carefully organized wooden tray containing red plastic numerals and operation signs. Children who have worked extensively with golden beads and other concrete materials now need to connect quantities to written symbols, this US version provides exactly that connection point.
The red plastic numerals match the color coding of the large number cards, creating visual consistency across mathematical materials. By physically manipulating these moveable numerals and signs to build equations, children discover that abstract symbols represent real quantities and operations they already understand. The compartmented wooden tray ensures each numeral and sign has its designated place, reinforcing the order and precision mathematics requires. This material exists because children around age 4-5 need repeated practice forming and reading number combinations before moving to paper-based arithmetic.


Follow the Montessori method of presentation for optimal child development.
Place the wooden tray on a work mat. Ensure all red plastic numerals 0-9 are in their compartments, along with operation signs. Have golden bead material nearby for initial presentations.
Invite the child to bring quantity cards and match them with the plastic numerals, starting with single digits
Show how to build two-digit numbers by placing numerals side by side, reading left to right
Introduce the plus sign by combining two small quantities with beads, then representing with numerals
Demonstrate the equals sign as 'the same as' by showing equivalent bead quantities
Build simple addition equations like 2 + 3 = 5, verifying with golden beads

Heritage
Since 1929

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AMI
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Children develop familiarity with numerals and mathematical signs through repeated handling and sorting.
Prepares for arithmetic operations by providing concrete symbols that can be manipulated to form equations.
Store extra sets of frequently used numerals (especially 0, 1, and 5) to avoid interrupting work when building larger numbers
Everything you need to know about this material.
Contact Our ExpertsThe set includes red plastic numerals 0-9 and essential operation signs (addition, subtraction, multiplication, division, and equals). All pieces are organized in a wooden compartmented tray for easy access and storage.
This US version features durable red plastic numerals and signs specifically sized for young hands, stored in a quality wooden tray with individual compartments. The material is designed to complement other Montessori math materials while supporting the transition from concrete to abstract mathematical concepts.
Children can build simple equations, practice number recognition, create addition and subtraction problems, explore mathematical relationships, and work alongside concrete materials like golden beads or number rods to connect quantities with symbols.
This material is typically introduced after children have worked extensively with concrete mathematical materials and can recognize quantities. It serves as a bridge between manipulating physical objects and working with abstract mathematical symbols, usually around ages 4-5.
The material helps children recognize and form numerals correctly, understand mathematical symbols and their meanings, build equations independently, and develop abstract thinking skills by connecting concrete quantities to symbolic representation.
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