1,146 prompts matching "IGCSE practice: Solving f of x equals a given value"
Worked example: Drawing and interpreting a scale drawing
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Spot my mistake: Using relative frequency as an estimate
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Word problem: Calculating an expected frequency
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Another worked example: Converting a base ten number to base
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Extra quiz: Checking a base eight product by converting to base ten
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Extra quiz: Evaluating an expression in which a zero index appears
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Another worked example: Writing expressions using positive
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Extra quiz: Writing a very small number in standard form
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Another worked example: Using logarithm tables to multiply
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Extra quiz: Finding a cube root using logarithms
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Find my error: Converting a percentage to a fraction
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Check my understanding: Working out household budgeting
I am in SS 1. I think I understand working out household budgeting using percentages of in
Another worked example: Describing a set by listing
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Extra quiz: Disjoint sets, and how to tell them apart
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Find my error: Writing the equation that represents a direct
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Extra quiz: Identifying the gradient and intercept from a drawn line
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Check my understanding: Proving that the angle sum
I am in SS 1. I think I understand proving that the angle sum of a triangle is 180 degrees
Extra quiz: Why side-side-angle is not a congruence condition
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Extra quiz: Adding a cumulative frequency column
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Another worked example: Identifying natural numbers
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