
The Power of Mathematical Visualization
Visualizing Ratio Word Problems
Educational · 1 juin 2020 · 28 min The Great Courses Signature Collection
Disponible sur Prime Video
S1, E3: Word problems. Does that phrase strike fear into your heart? Relax with Professor Tanton's tips on cutting through the confusing details about groups and objects, particularly when ratios and proportions are involved. Your handy visual devices include blocks, paper strips, and poker chips.
Educational · 1 juin 2020 · 28 min