Understand direct and inverse variation.
Explains direct and inverse variation: what they mean and what the graphs look like.
Finding Ratios Given Word Problems
Writing and Solving Proportions Given Word Problems
Finding the Percent by Using Proportions Given Two Numbers
Finding the Number by Using Proportions Given One Number and the Percent
This is an application for kids to type in the search engine nearly anything and get a learning site suitable for them at their grade. Kindergarten to grade 12 is the levels we support.
Discover how different string instruments produce different sounds.
This will help you better understand 8th grade math.