749 prompts matching "Show that command word: sum of an arithmetic progression"
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Spot My Mistake: Dividing one surd by another
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Spot My Mistake: Rationalising and then cancelling a common factor
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Quiz: Checking a surd equation for extraneous roots
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Quiz: Left distributivity and right distributivity
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Quiz: Finding the identity element from an operation table
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Quiz: A negative index on a fraction, and turning it upside down
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Worked Example: Solving an indicial equation where one side must be factorised first
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Spot My Mistake: An indicial equation involving fractional bases
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Worked Example: Writing an index statement as a logarithm
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Quiz: Writing a logarithm as an index statement
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Spot My Mistake: Finding the common ratio when the third and sixth terms are given
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Spot My Mistake: The solution when the quadratic expression is less than nought
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IGCSE Additional Maths Y10: The domain of a function — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co
IGCSE Additional Maths Y10: Interval notation for a range — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on int
IGCSE Additional Maths Y10: Why only a one-one function has an inverse — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a past-paper-st
IGCSE Additional Maths Y10: The line y equals x as the mirror for an inverse — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co
IGCSE Additional Maths Y10: Finding an inverse graphically — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on fin
IGCSE Additional Maths Y10: Sketching y equals the modulus of 2x minus 4 — Worked Example
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IGCSE Additional Maths Y10: How many solutions a modulus equation has — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on how
IGCSE Additional Maths Y10: Completing the square when the coefficient of x squared is not one — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co