Magnetic Number Line and Coordinate System Set

Magnetic Number Line and Coordinate System Set

A set of 22 colorful elements, 100 percent magnetic, printed on a full magnetic sheet (not backed by fragments of magnetic foil), designed for display on any magnetic surface (metal, classroom whiteboard, etc.) for a number line or a rectangular coordinate system.

The set contains:

• 2 black number lines, each 42 cm long (width 45 mm)
• 2 red number lines, each 42 cm long (width 45 mm)
• 2 addition signs (black and red)
• 2 subtraction signs (black and red)
• 2 full black points
• 2 full red points
• 2 points with black outline
• 2 points with red outline
• 2 solid black arrow indicators
• 2 solid red arrow indicators
• 2 arrow indicators with black outline
• 2 arrow indicators with red outline

All four number lines have a length of 42 cm (width 45 mm) and are terminated at one end with arrowheads, allowing you to assemble a single‑color number line or a two‑color version (negative numbers on the red part) with lengths of 84 cm or 168 cm.

or

Rectangular coordinate system with differently colored axes or red negative parts (each axis 84 cm long).

Each axis is divided into four large segments, subdivided into five smaller segments, and each smaller segment is divided in half. This enables different segment labeling and the use of different scales, enabling the description of units, fractions, decimal parts, and positive and negative values on the axis.

This teaching aid is convenient to use, easy to store, and fully magnetic. We recommend it.