1,474 prompts matching "Using upper class boundaries in a cumulative table"
Show that, hence find: Checking a solution back in the original equation
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
IGCSE quiz: Solving by elimination when the coefficients match
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on solving b
Worked example: Solving by substitution
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IGCSE word problem: Reading a simultaneous solution off two drawn lines
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Calculator paper: Forming a pair of equations from a word problem
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on forming a pair
Show that, hence find: Checking a solution pair in both equations
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
IGCSE quiz: Solving a quadratic by factorising
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on solving a
Worked example: Solving by completing the square
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IGCSE word problem: Solving with the quadratic formula
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Calculator paper: The discriminant and the number of roots
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on the discrimina
Non-calculator paper: Forming a quadratic from a word problem
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on forming a quadr
Show that, hence find: Rejecting a root that does not fit the situation
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IGCSE quiz: Rounding to a given number of decimal places
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on rounding
Spot My Mistake: Ordering, Rounding and Estimation (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on rou
Worked example: Estimating an answer by rounding first
Act as my SS1 Mathematics tutor. Take me through one full worked example on estimating an
Calculator paper: Deciding on a sensible degree of accuracy
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on deciding on a
Show that, hence find: Checking whether a calculated answer is reasonable
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IGCSE quiz: Dividing a quantity in a three-part ratio
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on dividing
Show that, hence find: A three-part ratio
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IGCSE Practice: Direct and Inverse Proportion (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on direct and inv