The fifteen grammar symbols in heavy plastic, at least ten of each, as a replacement or a second set. Plastic is the version that survives a classroom: symbols get laid out under a sentence, swept up with the words, dropped and trodden on, and a heavy plastic symbol comes back from all of it. Ten of each matters because a long sentence uses the noun symbol four times, and a set that runs out mid sentence stops the work. Plastic, for ages 3 to 12.
“Education is a natural process spontaneously carried out by the human individual, and is acquired not by listening to words but by experiences upon the environment.”
The Plastic Grammar Symbols Replacement Set transforms abstract grammatical concepts into tangible learning experiences through carefully designed geometric shapes. Each plastic symbol's distinct color and form creates a visual language that children can physically manipulate, satisfying their need to learn through movement and touch.
The triangle represents the noun, stable and fundamental like a pyramid, while the large red circle embodies the verb's dynamic energy. These plastic symbols bridge the gap between concrete materials and abstract thinking, allowing children to build sentences by arranging shapes on their work mat. The replacement set ensures continuous grammar exploration even when original pieces go missing, maintaining the prepared environment's completeness. By associating each part of speech with a specific geometric form, children develop an intuitive understanding of sentence structure before formal grammar instruction begins. The durable plastic construction withstands repeated handling as children experiment with word relationships, discovering how language components interact through hands-on manipulation of these color-coded shapes.


Follow the Montessori method of presentation for optimal child development.
Place grammar symbols in a compartmented box, organizing by shape and color. Prepare simple sentence strips with familiar words. Set out a work mat for symbol placement.
Introduce one symbol at a time, starting with the black triangle for nouns, demonstrating its placement above noun words
Add the red circle for verbs, showing how it marks action words in sentences
Progress to articles (small light blue triangle) and adjectives (small dark blue triangle), building complexity gradually
Combine multiple symbols to analyze complete sentences, placing each above its corresponding word

Heritage
Since 1929

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European brands

AMI
Endorsed

Children learn to identify and categorize parts of speech through visual and tactile exploration of colored symbols.
Concrete symbols help children understand abstract grammar concepts by making them visible and manipulable.
Store replacement symbols separately from the main set to quickly replenish missing pieces
Everything you need to know about this material.
Contact Our ExpertsThe set includes all standard Montessori grammar symbols: black triangle (noun), red circle (verb), dark blue triangle (adjective), orange circle (adverb), purple triangle (pronoun), pink bar (conjunction), green crescent (preposition), and gold/yellow banner (interjection).
Yes, these replacement symbols are designed to match standard Montessori grammar symbol dimensions, making them compatible with most grammar boxes and sentence analysis materials used in Montessori classrooms.
These plastic symbols are specifically designed for frequent classroom handling by young children. The durable plastic construction resists breaking, chipping, and fading, making them ideal for daily grammar lessons and repeated use.
Absolutely! While designed as replacements, these symbols work perfectly for sentence analysis on tables, mats, or boards. Many teachers use them for group lessons, individual work, or creating grammar activities without needing the original box.
Start with just the noun (black triangle) and verb (red circle) symbols. Use concrete, familiar words from the child's environment. Once comfortable, gradually introduce adjectives, then other parts of speech, always connecting symbols to words they know and use.
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Montessori-aligned