Over 7' long, this track consists of twelve interlocking sections, each numbered in increments of 10. The Unifix 1-120 Number Line is an excellent visual aid for counting, measurement, and addition. Includes teaching notes. Unifix Cubes sold separately.

Key Features :

i : Consists of twelve interlocking sections, each numbered in increments of 10
ii : An excellent visual aid for counting
iii : Unifix Cubes sold separately
iv : Measures over 7' long