"Measurement"

One edge is graduated 0 to 30 cm with mm divisions.

These metric/English wind-up tapes, made of impact resistant plastic and featuring fiberglass tape, were designed to meet the rigors of the classroom.

Hardwood ruler graduated in inches with ¹/₁₆ inch divisions and cm with mm divisions. An arc graduated in degrees for each 5 degrees is shown on the reverse side. The ruler has a metal edge and is 12 inches (30 cm) long.

With English and metric scales, this ruler also features a comparison scale for Fahrenheit and Celsius temperature readings. Size: 15cm.

This wooden compass draws symmetrical circles every time. A rubber tip prevents slipping to help you maintain the center point.

This fundamental calculator combines statistics and advanced scientific functions for high school math and science.

Flexible plastic meter stick marked in cm with 1 mm divisions on one side and with alternate-colored dm bars on the other, to show the relationships between units.

Full-Size Vernier Caliper, durable plastic with metal parts.

Measures both English and Metric scales.

Transparent Vinyl