Introducing new math concepts via already-worked examples can give students a significant boost in learning. But choosing the right problems makes a big difference. An analysis earlier this year ...

Abacus Tricks for Fast Mental Math (With Examples) The abacus is more than just a counting tool; it's a powerful brain development instrument. Learning abacus involves visualizing bead movements ...

John Clement, Algebra Word Problem Solutions: Thought Processes Underlying a Common Misconception, Journal for Research in Mathematics Education, Vol. 13, No. 1 (Jan., 1982), pp. 16-30 ...