Q: Find 25% of £80. 🧮 Formula: To find a percentage: ____ the % by ____, then ____ it by the ____! Q: What is ⅓ of 90? 🧮 Formula: To find a fraction of a number: ____ by the ____, then ____ by the ____ Q: Convert ¾ to a percentage. 🧮 Formula: ____ number divided by ____ number ____ ____ = percentage Q: Share £120 in the ratio 2:1. 🧮 Formula: ____ parts of the ratio → ____ total by that number → ____ by each part Q: A room is 4 metres long and 3 metres wide. What is the area? 🧮 Formula: Area = ____ × ____ Q: A room is shown as 3 cm long on a scale drawing. The scale number is 1:50cm. What is the real length? 🧮 Formula: Real size = Scale drawing (____) × Scale number (____) Q: A jacket costs £80. It has a 25% discount. How much money is taken off? 🧮 Formula: Discount = ____ price ____ Discount % ____ ____ Q: What percentage is 30 out of 120? 🧮 Formula: Percentage = (____ number ÷ ____) × ____ Q: You invest £200 for 2 years at 5% simple interest per year. How much interest do you get? 🧮 Formula: Interest = (____ × Rate × Time) ÷ ____ (200 × 5 ? 2) ? 100 = £20 Q: Six coins are flipped; four come up as heads, the others tails. What is the probability of getting tails? 🧮 Formula: Divide the things ____ by the number of things ____!

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