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| Grades 3-12
A classroom set of protractors to measure angles, centimeters, and inches. Set your students up for success with the correct tools to measure angles. This ruler and protractor combination is great for any age.
Clear, plastic protractors are ruled in 1°-180° graduations
Measure 6 in. or 10 cm on the flat side
Made of sturdy, transparent plastic
Clear plastic design is ideal for student use!. Clear plastic protractors are ruled in 1° graduations to 180°. They measure up to 10 cm in the cut-out center and 6" on the bottom.
Perform a wide variety of geometric constructions with the GeoTool Compass and its built-in protractor, ruler, and straightedge! The freely rotating 360° protractor provides accurate measurements and makes drawing circles, angles, arcs, sectors - and even pie charts - easy. The compass fits both pens and pencils, features both fixed and adjustable radii, and provides direct comparison of inches and centimeters. The GeoTool Compass includes easy-to-understand instructions and is safe and appropriate for students of all ages. U.S. Patent No. 6,405,443
| Grades 4-12
All-in-one geometry kit. Keep everything you need to teach geometry organized with this Classroom Kit.
32 Safety compasses
30 Tape measures
30 Student protractors
30 Shatterproof rulers
Six-inch, 180° clear protractor. Set of 24.
| Grades 1-12
Safe, easy-to-use compass is perfect for student use!. Student compass makes accurace circles and arcs. Features self-centering mechanism, easy-grip top, safety point, ribbed pencil retainer. It is excellent for classroom geometry and easy to use.
Draw circles, angles, and measure length
Compass has an easy-grip top and a safety point
Set of 10
Perform all standard functions accurately without dangerous points! Durable orange plastic compass can draw circles 1/4" to 10" diameter in 1/16" radius increments. Direct view of vertex points allows for easier and more accurate constructions. Straightedge sides calibrated with inch/metric rules.
Simple to set, easy to use. Rigid SAFE-T Plastic clamps hold the desired settings. Works with virtually any type of marking device. Retract the points within the clamps for safety. Draws circles to 10"/24 cm. Art knife may be inserted for cutting of circles. Stylus is 6" long. (Includes pencil.)
Supply your classroom with the ultimate measuring tool. This multipurpose ruler can be used as a compass, protractor, and traditional ruler. Set includes enough rulers for all student's to have their own.
Measures linear distances up to 12"
Measures angles from 0° to 360°
Flexible, transparent plastic for accurate measurements
30 Angle Rulers
Six-inch, 180° protractor in 6 colors, red, yellow, blue, green, purple and orange.
Colors will vary.
Solid scale protractor has lower scale reads right-opening () angles. Eliminates confusion of supplementary angles. 6 and 10 cm rulers.
Perfect for classroom demonstrations. Vivid yellow color and large markings are easy to read, even at the back of the class! Feature removable handle with magnets on the reverse side for easy manipulation and use.
45/45/90° Triangle with built-in 180° Protractor
Compass with Universal Adapter
Reuseable case for storage
Create precise angles and geometric shapes with a classroom set of compasses. The safe drawing compasses helps math students draw circles and angles and measure length. The compass point allows precise drawing of circles, and its adjustable slide locks into place for accurate measurements. Fits both pens and pencils, features both fixed and adjustable radii, and provides direct comparison of inches and centimeters. It provides customary US standard and metric measurements from 0 to 4-1/2" and 0 to 11-1/2 cm.
Capabilities of a compass and a ruler
360° protractor is freely rotating and provides accurate measurements
Draw circles, angles, and measure length with this safer math compass
Its plastic construction resists shattering
Measures inches and centimeters
360 degree protractor with 10 degree increment markings. Protractor measures 4".
Set of 24
Conquer geometry and graphing with a GeoTool Compass Classpack. The GeoTool Compass performs a wide variety of geometric constructions with a built-in ruler, protractor, and straightedge. This freely rotating 360° protractor provides accurate measurements and makes drawing circles, arcs, angles, and sectors easy!
Can be used with pencil or pen
Has fixed and adjustable radii
Measures in inches and centimeters
Safe and appropriate for children of all ages
U.S. Patent No. 6,405,443
Set of 30 GeoTool Compasses
An accurate, versatile compass featuring a retractable point!. Construct a perfect circle every time! The innovative three-disk design of this metal compass holds pencil and stylus in place for smooth adjustments and is scaled in inches and centimeters for accurate diameter circles (from 0"-8"). It can also be hooked in tandem to draw larger circles.
Math compass for all grades. Make accurate circles and arcs with this student compass set. The traditional version is familiar and easy to use. Excellent for classroom geometry use.
Customary and metric measurements
Made of durable plastic
Large sturdy plastic tools designed for use with chalkboards or whiteboards using markers or chalk. 14 diameter protractor, with vertex indicator.
Two protractors in one. Slotted separation, lower scale reads right-opening () angles. Eliminates confusion of supplementary angles. 6" and 10 cm rulers.
A ruler, protractor, and compass all rolled into one. A precise measuring tool that draws circles, constructs and measures angles, and measures length in centimeters and inches.
Direct View compass point provides most accurate location for all circle constructions
Quick-Set radius indicator allows immediate comparison of inches and centimeters
Draws circles from 1" to 9 3/8"
Built with the SAFE-T material to ensure long-lasting durability
Same as the SAFE-T Compass, except that all formula and measurement markings have been removed from the Test Taker SAFE-T Compass. Students now have a compass that can be used on state and national standardized tests. 6-inch compass can draw circles from .25 to 10 inches in diameter
For all your students' measurement needs!. This five-piece set is perfect for students to draw and measure lines, angles, and circles. All pieces are made of clear plastic so students can easily see their work.
GeoTool Compass-4-in-1 tool has a rotating 360° protractor and features both fixed and adjustable radii
45° and 60° Triangles-feature built-in rulers with inch and metric scales
Protractor-scaled in both directions
vinyl storage wallet
Accurately perform all standard compass functions—without dangerous points! Durable orange plastic compass lets students draw circles measuring 1/4"-10" in diameter in 1/16" radius increments. Direct view of vertex points allows for easier and more accurate angle construction. Straight-edge sides feature both customary and metric scales. Complete instructions included. Compass measures 6"L.
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