The apps, available for iOS and Android, are easy to use and contain over 100,000 adaptive practice questions that adjust in difficulty based on your results. In addition, if you struggle with a concept, it will recommend resources, like articles and videos, to help you. The resources are excellent. The dashboard shows you your progress.
This is a great way for students to study math and science concepts, whether for their own enrichment, extra help, or for studying.
Related:
CK-12 has over 100,000 teacher created digital textbooks available for free
Comment Policy : Lorem ipsum dolor sit amet, saepe gubergren sed id, et est posse insolens temporibus, alterum blandit offendit est et. Quando vocibus nam at. Quo malis detraxit ut, eu nulla decore mentitum, eu ferri postulant urbanitas pri. Nihil consul viderer vel ea, vel doctus accusamus gloriatur ut. Elitr iuvaret.