13:39 Percentage Change - GCSE Maths
Full GCSE walkthrough of percentage change with profit and loss context examples.
Problem solving - percentage change
Solve real-life problems involving percentage change
8 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.
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4:07 GCSE Maths - How to Calculate Percentage Change (Increase or Decrease) (2026/27 exams)
Clear, concise method for finding percentage increase or decrease from two values.
11:08 Percentage Change
Maths Genie exam-style tutorial on working out percentage change step by step.
11:23 Percent Increase and Decrease Word Problems
Worked word problems applying percentage increase and decrease to real situations.
3:35 Percentage Change - Corbettmaths
Corbettmaths covers percentage increase and decrease clearly in a short lesson.
4:25 Percent of Change | Percent Increase and Decrease | Math with Mr. J
Mr J explains percent of change with clear increase and decrease examples.
18:49 Percentage Changes Without a Calculator (Percentage Profit!) | Grade 5 Crossover | GCSE Maths Tutor
Non-calculator percentage change including percentage profit and loss contexts.
12:51 Math Antics - Calculating Percent Change
Math Antics gives a friendly, thorough explanation of calculating percent change.