## The Book of Cross Numbers

A free book of 66 cross numbers (here) originally created with X-figure PC program (now available...

A free book of 66 cross numbers (here) originally created with X-figure PC program (now available...

Using calculators to support learning: they help, not hinder learning The strong evidence found about calculators suggests that using calculators in maths lessons can boost pupilsâ€™ calculation and problem-solving skills, but...