Spending time with new content helps move concepts and ideas into Long-term Memory. While this may seem like an old idea, research confirms that working many practice problems really is an important part of learning math. Through guided practice, learners rehearse, rework, elaborate, summarize, and question new content, leading to sufficient rehearsal for deeper learning.
Videos are chosen as examples of strategies in action. These choices are not endorsements of the products or evidence of use of research to develop the feature.
Adaptive technologies can provide personalized guided practice for learners, helping a teacher support learners of all levels in the classroom. Watch an explanation of one such product, LearnSmart.