- Order number: 13955
This number line consists of two thick plastic strips that measure 39½" (1 m) each. Divided into 100 partitions. The number line starts and ends with an open partition and continues with 10 red partitions, 10 white partitions, etc. The open number line allows for flexibility for different grade levels. Suitable for use with a wipe-off marker. Designed to be expandable with another unit. Optional adhesive magnet (10 pieces) provides easy mounting solution. Includes online instruction.