Review of percentage and ratios
General Maths Units 1 and 2 (2023+)
Lesson notes
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Chapters
Introduction
Description
Those pesky varmints are back again ... percentages! But, unlike previous. years, they seem a lot easier to understand. Well, they will after you've watched this video! I take a look at how to increase and decrease by a percentage and how to find the percentage increase (or decrease) between two quantities. All in my quirky style and with lots of worked examples and CAS instructions to make sure you do well in every test and exam. You've tried the rest, now try me. Trust me. I've got your back.
Video tags
vce maths
maths tutorials
percentage increase
percentage decrease
decreasing by a percentage
increasing by a percentage
percentage increase and decrease
vce general maths
general maths
year 11
grade 11 math
increasing and decreasing by a
increasing and decreasing by a percentage