In a hurry you rarely need the exact percent — you need a close one. Round the amount to a round hundred, round an awkward percent to a friendly one, and build it from blocks you can find instantly: 10% (÷ 10), 5% (half of that) and 1% (÷ 100).
Work it out in your head or on paper, then tap your answer — or type it and press Check. Stuck? Press “Show me how”.
Right: 0 · Tried: 0
🏁 Lesson 22 test
20 questions. Check each answer, then go to the next one. Get 16 or more right to pass — and beat the clock: finish within 2 min 30 s.
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Part 4 · Speed decimals, fractions and percentages. You can still take the test without signing in.
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