Number Sense and Numeration: Ratio and Rate
Seventh-graders solve 20 various types of problems related to ratio and rate. They write ratios in simplest form for each given statement, to compare the area of two figures, and write two ratios equivalent to each ratio. Pupils express each statement as unit rate and determine the value of each ratio. This well-written worksheet provides many real-world examples, including the graph of the speed of racing motorcycles.