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Triman Opaque Compass/Ruler -Set of 10
You can draw circles, triangles and straight lines with this unique 4-in-1 drawing compass/ruler, construct, copy and read angles, measure and convert inches and centimeters, and create patterns. To use the compass, pinch and slide the...
5-in-1 Compass -Set of 10
This safe to use compass has a moveable circle to easily swing the arm around to create circles and arcs. Draw circles from 1 to 5 in 1/16 radius increments and 3cm to 12cm in 0.5cm radius increments. Also has a 360° protractor, 4...
Metal Compass -Set of 10
This metal compass can be used with a pencil or a craft knife to draw or cut circles up to 10" in diameter. Has markings every ½". The back has centimeter markings. Can tighten the compass at the center to maintain the set diameter.
Circular Protractor -Set of 10
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.
Spring Scales -Set of 6
This series of eight color-coded spring scales can be used for both force and mass measurements. Each scale is calibrated in both Newtons and grams or kilograms. The top is flat on one side so that the scale can b e used with an inclined...
Spring Scales - Set of 8
This series of eight color-coded spring scales can be used for both force and mass measurements. Each scale is calibrated in both Newtons and grams or kilograms. The top is flat on one side so that the scale can b e used with an inclined...
Mini Number Balance -Set of 10
Designed to help students gain insight to abstract number and operations concepts, algebraic equations, and more. With this balance you an display number relationships of equal to (=), greater than (>), or less than (
Blank Metric/Imperial Ruler
This incremental ruler, without numbers, promotes the development of computational fluency and conceptual knowledge in mathematics. The open-ended nature of the blank ruler permits exercises that range from simply assigning values, to...
Blank Metric/Imperial Rulers -Set of 10
This incremental ruler, without numbers, promotes the development of computational fluency and conceptual knowledge in mathematics. The open-ended nature of the blank ruler permits exercises that range from simply assigning values, to...
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