>.","back":"To find a percentage change, divide the change by the original amount, then multiply by 100.","points":null},{"id":"858323c1-c861-4ee2-a654-147499085c09","cardType":"basic","front":"For an increase, how do you find the actual change?","back":"New amount - original amount.","points":1},{"id":"7d155713-269f-472a-a8b5-3f610d6415eb","cardType":"basic","front":"For a decrease, how do you find the actual change?","back":"Original amount - new amount.","points":1},{"id":"6b1d9ff3-65b7-4544-957b-ef461b9ac2bd","cardType":"cloze","front":"A percentage increase is used when the new amount is [ ] than the original; a percentage decrease when it is [ ].","back":"A percentage increase is used when the new amount is bigger than the original; a percentage decrease when it is smaller.","points":null},{"id":"6e87a88f-e399-45c9-afd1-d0f7ef608b98","cardType":"basic","front":"If a question asks for percentage change, what direction should the final answer usually state?","back":"State increase or decrease.","points":1},{"id":"370a546e-a966-474e-906a-d173331b6595","cardType":"basic","front":"Council tax rises from £1840 to £1935. What is the percentage increase to 1 decimal place?","back":"5.2%","points":2},{"id":"45a80687-3cf5-4a14-8896-e524b719f6ed","cardType":"basic","front":"Car insurance falls from £420 to £386. What is the percentage decrease to 1 decimal place?","back":"8.1%","points":2},{"id":"158997c6-bf9c-46ca-b7a3-59e1b9124632","cardType":"basic","front":"A flat price changes from £256800 to £249900. What is the percentage change to 1 decimal place?","back":"2.7% decrease","points":2},{"id":"26c58f93-6d0f-47e6-a184-a9aef7d26f9e","cardType":"cloze","front":"Profit happens when the selling price is [ ] than the cost price; loss happens when the selling price is [ ].","back":"Profit happens when the selling price is more than the cost price; loss happens when the selling price is less.","points":null},{"id":"5390dd53-b2f8-4548-b1db-f31060d35a24","cardType":"basic","front":"In profit and loss questions, which price is usually the original amount?","back":"The cost price.","points":1},{"id":"8a75d760-4abb-4cae-8cfa-e5cf9ca5902d","cardType":"cloze","front":"In percentage-change terms, profit is an [ ]; loss is a [ ].","back":"In percentage-change terms, profit is an increase; loss is a decrease.","points":null},{"id":"2ba83b55-d5ba-4d6a-afee-e9e7c67f0b58","cardType":"basic","front":"A house is bought for £240000 and sold for £253200. What is the percentage profit?","back":"5.5%","points":2},{"id":"4be54da3-cc9d-4c70-a858-587e6157b88b","cardType":"basic","front":"A car is bought for £14800 and sold for £10900. What is the percentage loss to 3 significant figures?","back":"26.4%","points":2},{"id":"f2d1cc61-0579-488e-940b-142900b5e9c8","cardType":"basic","front":"Before combining prices like 55p and £15, what should you do?","back":"Convert pence to pounds.","points":1},{"id":"41c62427-0415-4103-bf2b-108fd2ab9dbc","cardType":"cloze","front":"[ ] is equal to 1000 g, so 1.5 kg is [ ].","back":"1 kg is equal to 1000 g, so 1.5 kg is 1500 g.","points":null},{"id":"249a1a37-3f87-49a8-979b-4d116b26c50f","cardType":"cloze","front":"Rounding to 1 decimal place means [ ]; rou

Percentage Change Flashcards

Percentage Change Flashcards

Percentage Change Flashcards

Percentage Change Flashcards