
The Power of Mathematical Visualization
Visualizing Ratio Word Problems
Educational · 1 June 2020 · 28 min The Great Courses Signature Collection
Available on Prime Video
S1, E3: Professor Tanton's tips on cutting through the confusing details about groups and objects, particularly when ratios and proportions are involved; learning through handy visual devices, which include blocks, paper strips and poker chips.
Educational · 1 June 2020 · 28 min