1,483 prompts matching "The condition for a sum to infinity to exist (Show That / Hence Find)"
Spot my mistake: Drawing and interpreting a stem-and-leaf
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Word problem: Setting out a simple frequency distribution
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Practice set: Solving simultaneous linear equations in two variables
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Practice set: Average speed over a whole journey
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Spot my mistake: Adding and subtracting surds
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Practice set: Finding an unknown quantity from an inverse proportion
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Spot my mistake: Using relative frequency as an estimate
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Find my error: Simplifying a ratio whose parts are given in different units
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Find my error: Shading a region of a two-set Venn diagram
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Find my error: Comparing two categories on a bar chart
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Find my error: Finding an angle of elevation from a height and a distance
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Find my error: Dividing by a fraction by inverting it
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Find my error: Converting between metres and kilometres
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Find my error: Interpreting a bar chart with two sets of bars
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More practice: Solving a quadratic equation by completing
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Find my error: Deciding which method is fastest
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Find my error: A negative gradient and what it means
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Spot My Mistake: Types of Numbers (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on squ
Spot My Mistake: Four Operations and BODMAS (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on ope
Spot My Mistake: Indices (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on zer