Math lesson app for teaching scale drawings. Video instruction, worked examples, guided practice, and instructor notes.
NEW 2.0 version contains 3 lessons assembled into modules. Guzinta Math: Scale Drawings focuses on reading and interpreting scale drawings and converting from one scale to another. Students determine the dimensions of figures drawn at different scales--and between scales. A review of fraction division is also provided in a lesson on fractional rates.
For one-on-one or whole-class mathematics instruction, use this Guzinta Math lesson as a supplement for teaching scale drawings and fractional rates--key concepts in 7th grade. The app includes detailed instructor notes for each guided practice problem, with notes about extending discussion around each worked example and problem.
Instructors and/or students can turn on and use the new canvas feature (with improved writing functionality) in the app to write all over the screen--take notes, highlight key terms and ideas, show work, etc.