1,483 prompts matching "Expressing an inequality solution in set notation"
Another worked example: Why rounding twice can drift from the true value
Act as my SS1 Mathematics tutor. Work a second, different example on why rounding twice ca
Another worked example: Why unlike surds cannot be combined
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Real-life question: The distance of a point from the origin
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Another worked example: Finding an endpoint from the midpoint and the other end
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Teach me the IGCSE way: Natural numbers, integers and rational numbers distinguished
I am a Year 10 pupil. Teach me natural numbers, integers and rational numbers distinguishe
Show that, hence find: Using prime factors to find an HCF and an LCM
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Calculator paper: Multiplying and dividing negative numbers
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Teach me the IGCSE way: What an index tells you to do
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Show that, hence find: Simplifying an expression that mixes several index laws
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Teach me the IGCSE way: Squares and square roots as inverse operations
I am a Year 10 pupil. Teach me squares and square roots as inverse operations the way a Ca
Show that, hence find: Solving an equation of the form x squared equals a
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Teach me the IGCSE way: Reading and writing the 24-hour clock
I am a Year 10 pupil. Teach me reading and writing the 24-hour clock the way a Cambridge I
Worked example: Working out a duration from a start and finish time
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Worked example: Ordering a mixed list of fractions, decimals and percentages
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Calculator paper: Multiplying and dividing mixed numbers
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on multiplying an
Teach me the IGCSE way: Finding a percentage of a quantity
I am a Year 10 pupil. Teach me finding a percentage of a quantity the way a Cambridge IGCS
Worked example: Finding the original amount after a percentage change
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Calculator paper: Simple interest on a Nigerian savings account
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Show that, hence find: Discount, VAT and the final price paid
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Teach me the IGCSE way: What a letter stands for in an algebraic expression
I am a Year 10 pupil. Teach me what a letter stands for in an algebraic expression the way