Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

THIS is the fifth edition of a well–known book written originally as a text–book for students taking the London intermediate and degree examinations. In consequence of the many changes which have ...

Algebra is all about missing values or numbers. If you have solved a missing box problem, you have already solved an algebra equation. Rather than drawing missing boxes or writing the words “missing ...