Amid a numeracy crisis, students easily bored by math want less online lesson time, new research suggests. More than half of ...

Mote, T. L. (2014). MEaSUREs Greenland Surface Melt Daily 25km EASE-Grid 2.0. (NSIDC-0533, Version 1). [Data Set]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active ...

It was a nice try, but incorrect. A few others came up with 42.5 dogs as the answer, with one woman explaining her method as follows: "49-36=13. 13/2=6.5. 36+6.5=42.5.