Landmark Restoration Project-Scale Model Measurements
Students work in cooperative groups to find the actual measurements of an historical building/landmark. Then they use ratio and proportion to figure the measurements that might be used to create a scale model of the structure.
7th - 8th Math 3 Views 24 Downloads
Ratios and Proportional Relationship
This comprehensive unit on proportional thinking is an excellent resource for any middle-school math class, whether added wholesale to the curriculum or used to supplement existing material. Lead-in problems and activities culminate in a...
5th - 7th Math CCSS: Designed
New Review Comparing Strategies for Proportion Problems
Having problems with proportions? Then solve these proportion problems with an exercise that asks learners to first individually solve a set of problems involving ratios and proportional reasoning. Groups then discuss provided sample...
7th Math CCSS: Designed
Apply Taxes, Tips, and Discounts Using a Proportion and Scale Factor
Everyone loves a sale, but they need to know how to find the new price with the scale factor and proportions. The scale factor is like the key needed to find that missing piece of the puzzle. Show your learners how to find the scale...
5 mins 6th - 8th Math CCSS: Designed