The phrase "fraction models" refers to visual or concrete representations that help understand and solve fractions. These models can be objects, pictures, or diagrams that show how fractions work and help make fractions easier to understand.
Explain why the fractions are equivalent (e.g., by using a visual fraction model). (dreambox.com)
Students will be required to use tape diagrams and rectangular fraction models. (tes.com)
Some of the many ways are: as counters, for learning area, as fraction models, understanding geometry terms, for designing patterns, while measuring angles. (elementarymathconsultant.com)