One hundred paper preposition symbols, the green crescent. The crescent is a bridge, and that is the point: a preposition is the word that carries a sentence from one thing to another, over, under, between, and the shape shows the carrying rather than naming it. It is also the only curved symbol that is not a circle, so it is impossible to confuse with the verb family. Sold in hundreds. The other parts of speech are separate items.
“Children display a universal love of mathematics, which is par excellence the science of precision, order, and intelligence.”
The green crescent-shaped preposition symbol bridges the gap between concrete objects and abstract relationships in language.
This distinctive bridge form helps children visualize how prepositions create connections - just as the green crescent physically bridges space on the table, prepositions bridge meaning between words. The 5cm cardstock crescents provide a tangible representation of positional concepts that young children naturally explore through movement. When a child places the green crescent between noun symbols, they physically experience how 'on,' 'under,' or 'beside' links objects in space. The preposition symbol's unique shape differs from all other grammar symbols, making these relationship words visually distinct and memorable. Through repeated manipulation of these 100 green crescents, children internalize that prepositions show where things are, where they're going, or when something happens - transforming abstract grammatical relationships into concrete, moveable objects they can arrange and rearrange.


Follow the Montessori method of presentation for optimal child development.
Place grammar symbol box on table with sentence strips and pencils. Have objects (box, ball, pencil) ready for concrete demonstrations. Ensure green crescent symbols are easily accessible.
Introduce the green crescent by placing objects in different positions (ball on box, under box, beside box)
Show how the green crescent 'bridges' between words: 'The ball is ON the box' - place crescent above 'on'
Child identifies prepositions in simple sentences and marks with green crescents
Progress to reading sentences and placing all grammar symbols, including green crescents

Heritage
Since 1929

Brands used by
schools worldwide

European brands

AMI
Endorsed

The bridge shape helps children understand how prepositions show relationships between words, making abstract concepts concrete.
Color-coded green symbols create strong visual associations with preposition function in sentence structure.
Demonstrate the bridge concept by having children walk under, over, and through actual bridges or doorways before symbolic work
Everything you need to know about this material.
Contact Our ExpertsThe green crescent shape represents how prepositions act as bridges connecting words in a sentence. This visual metaphor helps children understand that prepositions show relationships between objects, people, or ideas - just like a bridge connects two places.
Children use these symbols for sentence analysis, placing them above prepositions in written sentences. They're also used with grammar boxes, moveable alphabet work, and creating grammar symbol sentences. Children can practice identifying prepositions in reading materials and compose their own sentences.
While suitable for ages 3-6, preposition symbols are typically introduced around age 5-6, after children are comfortable with noun and verb symbols. The child should be reading simple sentences and ready for more complex grammar concepts beyond basic parts of speech.
Paper symbols are ideal for individual work, sentence strips, and activities requiring multiple symbols. They're lightweight, affordable, and perfect for marking up sentences. Wooden symbols are better for initial presentations and sensorial exploration but are less practical for extensive sentence analysis work.
This set of 100 symbols is generous for most needs. A typical sentence might use 2-4 prepositions, so this allows multiple children to work simultaneously or one child to analyze longer texts. Consider your class size and frequency of grammar work when determining if additional sets are needed.
Trusted across Europe
Premium educational materials, trusted by Montessori educators and families across Europe.

Faborino quality
Montessori-aligned