Mathematics CAD Library

Educational CAD Model Library Math Objects

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1 to 10 of 72 Results

3D Bar Graph Jan 30, 2026 Frimpong, Michael, 2026, "3D Bar Graph", https://doi.org/10.18130/V3/SQV0GQ, University of Virginia Dataverse, V4 Physical bar graph for representing categorical data.
Fabrication_Packages_3D_bar_graph.zip Jan 30, 2026 - 3D Bar Graph ZIP Archive - 715.8 KB - MD5: 68b756b476d6199288481c809a6e9ea5 Fabrication package includes 3mf files and build details
Instructional_Packages_3d_bar_graph.zip Jan 30, 2026 - 3D Bar Graph ZIP Archive - 115.5 KB - MD5: 63d9a3b70a277d721da85fb0976fde16 Sample class implementation activity
3d_bar_graph.jpg Jan 30, 2026 - 3D Bar Graph JPEG Image - 1.0 MB - MD5: cf6ee120ca3f3a4a4f05ad4af4846f78
Fraction Orange Sep 11, 2024 Pomponio, Erin, 2023, "Fraction Orange", https://doi.org/10.18130/V3/JDRILP, University of Virginia Dataverse, V13 The Fraction Orange is a sphere partitioned into two hemispheres; one hemisphere is further partitioned into fourths, eighths, and sixteenths of the whole; the other hemisphere is further partitioned into sixths and eighteenths. The Fraction Orange manipulative is a particularly useful tool for exploring the measurement meaning of division. It’s al...
Fabrication_Fraction_Orange.zip Sep 11, 2024 - Fraction Orange ZIP Archive - 115.9 KB - MD5: 74e103b3493556c3041673d8d18366ad
Pre-K Star Math Manipulative May 20, 2024 Reed, Rachel, 2024, "Pre-K Star Math Manipulative", https://doi.org/10.18130/V3/FCQUI7, University of Virginia Dataverse, V3 The design is for 15 star manipulative. 5 large blue stars, 5 medium green stars, 5 small yellow stars. All stars have holes in the center and can be stacked on one of two base boards. The design is based the book How to Catch a Star by Oliver Jeffers. The book provides the context for the math word problems that will be asked. The manipulative is...
Instructional_Packages_Pre_K_Star_Math.zip May 20, 2024 - Pre-K Star Math Manipulative ZIP Archive - 132.6 KB - MD5: 748895e986260a2062e501f806044556
Fabrication_Packages_Pre_K_Star_Math.zip May 17, 2024 - Pre-K Star Math Manipulative ZIP Archive - 22.8 KB - MD5: ee1635771eb1c6179e16994126a4d57f
Balancing Parts and Wholes May 17, 2024 Giangrande, Erika, 2024, "Balancing Parts and Wholes", https://doi.org/10.18130/V3/GBLDG6, University of Virginia Dataverse, V1 When a scale is equal on both sides, it balances out. The creation of the scale was to show how two parts of an equation (addends) equal the whole number. When the two parts are equal to the whole number. The scale balances out. This shows that both sides are equal to one another. The user of the manipulative is to learn that both addition and subt...

3D Bar Graph

Jan 30, 2026

Frimpong, Michael, 2026, "3D Bar Graph", https://doi.org/10.18130/V3/SQV0GQ, University of Virginia Dataverse, V4

Physical bar graph for representing categorical data.

Fabrication_Packages_3D_bar_graph.zip

Jan 30, 2026 - 3D Bar Graph

ZIP Archive - 715.8 KB -

Fabrication package includes 3mf files and build details

Instructional_Packages_3d_bar_graph.zip

Jan 30, 2026 - 3D Bar Graph

ZIP Archive - 115.5 KB -

Sample class implementation activity

3d_bar_graph.jpg

Jan 30, 2026 - 3D Bar Graph

JPEG Image - 1.0 MB -

Fraction Orange

Sep 11, 2024

Pomponio, Erin, 2023, "Fraction Orange", https://doi.org/10.18130/V3/JDRILP, University of Virginia Dataverse, V13

The Fraction Orange is a sphere partitioned into two hemispheres; one hemisphere is further partitioned into fourths, eighths, and sixteenths of the whole; the other hemisphere is further partitioned into sixths and eighteenths. The Fraction Orange manipulative is a particularly useful tool for exploring the measurement meaning of division. It’s al...

Fabrication_Fraction_Orange.zip

Sep 11, 2024 - Fraction Orange

ZIP Archive - 115.9 KB -

Pre-K Star Math Manipulative

May 20, 2024

Reed, Rachel, 2024, "Pre-K Star Math Manipulative", https://doi.org/10.18130/V3/FCQUI7, University of Virginia Dataverse, V3

The design is for 15 star manipulative. 5 large blue stars, 5 medium green stars, 5 small yellow stars. All stars have holes in the center and can be stacked on one of two base boards. The design is based the book How to Catch a Star by Oliver Jeffers. The book provides the context for the math word problems that will be asked. The manipulative is...

Instructional_Packages_Pre_K_Star_Math.zip

May 20, 2024 - Pre-K Star Math Manipulative

ZIP Archive - 132.6 KB -

Fabrication_Packages_Pre_K_Star_Math.zip

May 17, 2024 - Pre-K Star Math Manipulative

ZIP Archive - 22.8 KB -

Balancing Parts and Wholes

May 17, 2024

Giangrande, Erika, 2024, "Balancing Parts and Wholes", https://doi.org/10.18130/V3/GBLDG6, University of Virginia Dataverse, V1

When a scale is equal on both sides, it balances out. The creation of the scale was to show how two parts of an equation (addends) equal the whole number. When the two parts are equal to the whole number. The scale balances out. This shows that both sides are equal to one another. The user of the manipulative is to learn that both addition and subt...

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