1,483 prompts matching "The condition on the common ratio for a sum to infinity to exist"
IGCSE quiz: The median, and finding it in an even-sized list
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on the media
Worked example: The range as a measure of spread
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IGCSE word problem: The mean from a frequency table
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Calculator paper: A two-way table
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IGCSE quiz: Solving an equation with brackets
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Worked example: Solving an equation containing a fraction
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IGCSE Practice: Simultaneous Equations (a)(b)(c)
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Explain back: Solving by elimination after multiplying one equation
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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
IGCSE Practice: Quadratic Equations (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on quadratic equa
Worked example: Solving by completing the square
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IGCSE Practice: Ordering, Rounding and Estimation (a)(b)(c)
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Explain back: Rounding to a given number of significant figures
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IGCSE word problem: The upper and lower bounds of a rounded value
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Show that, hence find: A three-part ratio
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IGCSE Practice: Direct and Inverse Proportion (a)(b)(c)
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Explain back: Recognising inverse proportion from a table
I have just studied recognising inverse proportion from a table in my SS1 Mathematics clas
IGCSE Practice: Pythagoras' Theorem (a)(b)(c)
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IGCSE quiz: Finding the hypotenuse
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on finding t