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- Grade Range
- 7th
- Rating

Students review ratios and proportions, determine the relationship between individual height and reach, find equal ratios, and practice finding pictorial expressions of fractions to decode a message. Full Review »
- Grade Range
- 6th
- Rating

Students explore a relevant application of ratios and proportions. They apply this concept through guided practice and interactive feedback. Full Review »
- Grade Range
- 4th - 6th
- Rating

Students determine how many total pounds and ounces of mix it takew to make enough Pecan Brownies for the entire crew (2,126) aboard the Battleship North Carolina. They determine the total cost for the recipe. Full Review »
- Grade Range
- 9th - 11th
- Rating

Students explore how to calculate ratios and proportions while learning how to save on energy costs. Full Review »
- Grade Range
- 7th
- Rating

Students compare and contrast distance, time, and rate problems using fractions, decimals, percents, ratios, and proportions. They define key vocabulary terms, observe the teacher model examples, and independently complete a worksheet. Full Review »
- Grade Range
- 8th
- Rating

Students solve problems involving ratios and proportions. They compare and contrast distance, time, and rate problems using fractions, decimals, percents, ratios, and proportions. Students manipulate ratios and proportions to solve problems. Full Review »
- Grade Range
- 7th
- Rating

Students use digital cameras to take pictures to find heights using ratio and proportion. Students use this information to transfer knowledge of ratio and proportion to the real-life skill of finding the height of an object. Full Review »
- Grade Range
- 4th - 6th
- Rating

Students develop knowledge of what ratios and proportions are and how to use them. They practice setting up basic ratios. Students apply ratios and proportions to practical situations. Full Review »
- Grade Range
- 7th - 9th
- Rating

Students explore the meaning of ratios and proportions. After exploring different methods of writing ratios, students identify ratios in real life problems. They explore how to set up a proportion and solve problems using cross products. Students solve proportions involving variables, and determine if two ratios are equal. Full Review »
- Grade Range
- 6th - 8th
- Rating

Students review the concepts of ratios and proportions. Using the internet, they examine the directions from Los Angeles to Washington D.C. They identify the scale to which the map is laid out and discuss what would happen if the scale changed throughout the length of the map. Full Review »

