Mathweave Primary 6 maths› Percentage› Increase and decrease› Lesson video Percentage increase and decrease Primary 6 Percentage · Lesson video · 3 min 31 s Always write it the same way. The change over the original, times 100 percent. Practise this lesson → Questions in this lesson 0:05 Today's question: Last year, 400 people came to a neighbourhood fair. This year, 500 people came. Find the… 1:54 Example 1: A jacket costs $200. In a sale, the price is 30% less. What's the sale price?
