How many inches are in a foot? Pick inches or feet to measure the length of objects. Warm up with a Mystery Math Mistake to add 2 two-digit numbers. Explore how many inches there are in a foot.

Measure the length of objects & sides of shapes in inches. Compare centimeters and inches. Warm up with a Mystery Math Mistake to add 2 two-digit numbers. Measure the length of objects and sides of ...

Report: Apple Prepping 4.8-Inch 'iPhone Math' Apple iPhone rumors are nothing new, but the latest report suggests that Cupertino has at least three iPhones up its sleeve for 2013, one of which has ...