hand2mind Advanced NumberLine Clock, Multicolor (93409)

This geared clock helps children count elapsed time, calculate intervals of time, and solve elapsed time problems. The 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. The Advanced NumberLine Clock also includes three different styles of analog clock designs, allowing children to practice telling time on clock styles they might encounter in the real world.