Here’s the newest addition to The Best MATH Sites That Students Can Use Independently And Let Teachers Check On Progress:
This comes from Tracy Macfarlane: I love xtramath.org. It is a free site that helps kids master their math facts. Initially, the student takes an assessment quiz of what they already have mastered as indicated by a response of 3 seconds or less. Each consecutive session is based on the outcome of the previous assessments. It takes about 5 minutes a day, provides corrective feedback, visuals for goal setting, and can be used for the whole class or set up at home by a parent.