1,483 prompts matching "IGCSE-style teach me: Restricting a domain so that an inverse exists"
Calculator paper: Constructing an angle of 90 degrees and of 45 degrees
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on constructing a
Worked example: Naira and kobo in a money calculation
Act as my SS1 Mathematics tutor. Take me through one full worked example on naira and kobo
Calculator paper: Reading a Nigerian utility bill
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on reading a Nige
Worked example: The circumference and area of a circle
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Calculator paper: Finding a missing length from a given area
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on finding a miss
Calculator paper: Similar shapes and the scale factor between them
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on similar shapes
Calculator paper: A two-way table
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on a two-way tabl
Calculator paper: Substituting into a given formula
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on substituting i
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
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
Worked example: Estimating an answer by rounding first
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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
Calculator paper: Best value for money between two Nigerian packs
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on best value for
Worked example: The equation and graph of inverse proportion
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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
Worked example: An exact Pythagoras answer left as a simplified surd
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Calculator paper: Testing whether a triangle is right-angled
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on testing whethe
Worked example: The equation y equals mx plus c
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Calculator paper: Perpendicular lines and their gradients
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on perpendicular
Worked example: The equation of a line through two points
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