Instructional Video
Khan Academy

Khan Academy: Algebra: Growing by a Percentage

9th - 10th
This algebra resource demonstrates increasing a quantity by a percentage. Students learn about the concept through a video tutorial and available practice problems. [9:42]
Instructional Video
Sophia Learning

Sophia: Whole and Greater Percentages

9th - 10th
Students learn how to identify a whole (100%) or greater (>100%) percentages.