1,483 prompts matching "The additive inverse in modular arithmetic (IGCSE/WAEC Revision)"
Worked example: Solving an equation containing a fraction
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Calculator paper: Substituting into a given formula
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on substituting i
IGCSE Practice: Simultaneous Equations (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on simultaneous e
Spot My Mistake: Simultaneous Equations (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on sol
Worked example: Solving by substitution
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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 Practice: Quadratic Equations (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on quadratic equa
Spot My Mistake: Quadratic Equations (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on sol
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
Worked example: Estimating an answer by rounding first
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Calculator paper: Deciding on a sensible degree of accuracy
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Non-calculator paper: Using inequality signs to order quantities
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IGCSE Practice: Ratio, Proportion and Rates (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on ratio, proport
Spot My Mistake: Ratio, Proportion and Rates (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on div
Worked example: The unitary method for a proportion problem
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IGCSE word problem: A rate as a ratio between different units
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Show that, hence find: A three-part ratio
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Calculator paper: A direct proportion problem in a Nigerian market
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on a direct propo
Non-calculator paper: Pythagoras in a three-dimensional solid
I am a Year 10 pupil. Give me a Cambridge IGCSE non-calculator question on Pythagoras in a