Khan Academy Math Grades K-8

The curriculum includes diagnostic features through its adaptive algorithm and progress tracking, allowing identification of student difficulties. The mastery-based system requires demonstration of proficiency before advancement.

Platform has 'detailed tracking showing who has started, is struggling, or has mastered each topic' and uses 'proprietary algorithm to tailor curriculum to individual student needs'

The curriculum appears to emphasize procedural instruction through video demonstrations with limited conceptual development. Reviews indicate brief videos focus on showing methods rather than building deep understanding.

Videos are described as 'brief and concise' with computerized whiteboard demonstrations, and the 5th grade fractions unit teaches 'four different methods for multiplying fractions' suggesting procedural focus

The curriculum includes word problems, particularly in later grades, with some systematic instruction. The 5th grade unit specifically covers 'Multiplying fractions word problems.'

Units include sections like 'Multiplying fractions word problems' and '7th grade covers 'linear-equation word problems'

The curriculum provides video demonstrations that function as worked examples, showing step-by-step problem solving. However, the brief format may limit the depth of explanation.

Videos use 'computerized whiteboard or blackboard to illustrate their voice-over presentations' and are 'usually just a few minutes long'

The curriculum provides teacher guides and progress tracking tools for parents, but lacks comprehensive professional development materials or pedagogical guidance for effective math instruction.

Platform includes 'teacher guides' and 'excellent Teacher Resources that allow parents to monitor and guide student progress,' but reviews don't mention mathematical background or misconception guidance

The curriculum provides direct instruction through video presentations, but lacks live teacher-student interaction and guided practice typical of effective direct instruction. The format is more like watching tutorials than interactive teaching.

Courses use 'voice-over video instruction' with 'computerized whiteboard' presentations, but lack interactive teacher-student dialogue and immediate feedback

The curriculum incorporates practice exercises and quizzes after video lessons, and the adaptive system brings back missed concepts. However, it lacks systematic cumulative review within units.

Each unit includes 'practice problems' and 'quizzes' with 'missed concepts added back into future lessons,' but 'do not include cumulative review of material taught in previous units until the final exam'

Khan Academy uses a mastery-based approach where students must demonstrate proficiency before advancing, but lacks cumulative review within units. The adaptive algorithm adds missed concepts back into future lessons.

Students need 'at least five correct in each set to level up' and 'missed concepts are added back into future lessons to ensure mastery,' but courses 'do not include cumulative review of material taught in previous units until the final exam'

The curriculum includes some visual elements through the computerized whiteboard presentations and interactive exercises. Reviews mention manipulating elements like dots on number lines.

Presentations use 'computerized whiteboard or blackboard' and some questions involve 'manipulating a dot on a number line'