hand2mind Advanced NumberLine Clock Class Set, White/Blue (93412)

Geared clock teaches elapsed time using number lines. Help children calculate intervals of time and solve elapsed time problems. This hand2mind Advanced NumberLine clock comes with a clock frame and two detachable number line chains: one for a.m. and one for p.m. Simply unfold the number line chains, snap them together, and you've created a number line out of a clock. This classroom set includes a magnetic demonstration Advanced NumberLine Clock that makes it easy to demonstrate telling time on clock styles children might encounter in the real world.