We found 1,397 resources with the concept ratios
Golden Ratios of the Body, Architecture, and Nature
7th - 12th CCSS: Designed
Does your class realize that the ratio of the body measurements may be golden? After studying how the Golden Ratio is involved in the body, architecture, and nature, pupils create a poster to highlight the ratio. They show what they know...
How Does Scale Factor Affect the Areas and Perimeters of Similar Figures
9th - 12th CCSS: Designed
Are all the measurements scalable? Pupils work in groups or alone to determine whether figures are similar and find any missing side lengths. Then, they calculate the perimeters and areas of the figures. Finally, using the measurements,...
Sequence: The Sequence Calculator
11th - Higher Ed CCSS: Designed
Work through a sequence in discovering number patterns. Using the interactive, pupils explore arithmetic and geometric sequences by setting the initial value and the common difference or ratio. Learners distinguish between the two types...