## Measurement

Opaque Geo-solids, set of 40

These 1” (2.5cm) geo-solids come with 10 different shapes (sphere, hemisphere, cone, triangular prism, rectangular prism, cube, hexagonal prism, triangular pyramid, square pyramid and cylinder) in 4 bright colors. Grades K+.

Large Transparent Connecting Bars with Cards

Includes one set of demo connecting bars with four each of 6 different lengths and 2 protractors as well as 24 activity cards. Grades K+.

Large Transparent Connecting Bars

Demo version of the connecting bars is a larger option to display planar geometry to the class. Includes four each of 6 different lengths that are double the length of the student set. Also includes 2 protractors. Grades K+.

Class Set Connecting Bars with Cards in Container

Includes 10 student sets, 1 transparent set and activity cards all stored in reusable container. Grades K+.

Connecting Bars Student Set with Cards

Includes one connecting bars student set with 12 each of 6 different lengths and 2 protractors as well as 24 activity cards. Grades K+.

Activity Cards for Connecting Bars

This set of 24 activity cards is a great cross-section of the possibilities of using the connecting bars in your geometry or measurement units. Includes 24 activity cards grouped into grade levels K-2, 3-5 and 6-8. Measure 4.8” x 5.9” (12cm x 15cm). Grades K-8.

Connecting Bars Student Set

Explore plane geometry on the desktop with connecting bars that are able to snap together at any angle end-to-end. Includes 12 each of 6 different lengths that are color-coded and range from 5cm to 14.14cm. Investigate angles in polygons with 2 included protractors that also connect to the connecting bars. Grades K+.

Class Solutions Geometric / Measurement

Your class solution for geometric measurement. Includes 30 angle rulers, 30 clearview 180° protractors, 30 clearview metric rulers (30cm), 30 compass/rulers, 1 folding meter stick, 30 percent protractors, 30 geometry sets and 30 circular 360° protractors.

6" Shatterproof 1/8" Ruler Orange

6”/15cm ruler is scaled in 1/8” on one edge and in mm on the other.

Starter Balance

The starter balance is a great introductory balance to explore mass and measurement. This two-piece balance comes apart for easy storage. Has a ±1 g accuracy. Grades K+.

SI Circular Protractor

The circular protractor has 360° design to measure a full circle. Hold down the center to create circles with a radius from 15 to 45 mm. Has four cut out circles with the diameters 10, 15, 20 and 25mm. Measures 4.7” (12cm) in diameter.

Simple Solution Tape Measures

10 fibreglass tape measures with dual measures in cm and inches in a container.

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