Multi-base arithmetic blocks (MAB) are the most frequently used physical materials for teaching about decimal numbers, despite published reservations about their appropriateness. This paper presents ...

Jennifer Zakrzewski, Create an iBook to Teach Fractions, Decimals, and Percentages, Mathematics Teaching in the Middle School, Vol. 20, No. 7 (March 2015), pp. 434-437 ...

A simple suggestion to help students who have difficulties with decimals.