755 prompts matching "The standard deviation of grouped data using an assumed mean"
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IGCSE Additional Maths Y10: Converting a table of values to logarithms before plotting — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on con
IGCSE Additional Maths Y10: Sketching a straight line from its equation using both intercepts — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y10: Proving a geometrical property using coordinates — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y10: Solving f of x equals g of x graphically — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
IGCSE Additional Maths Y10: Solving an inequality graphically — Show All Working
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a question on s
Rewriting different bases as the same base
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Index equations with a fractional right-hand side
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Finding an unknown exponent in an equation
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Index laws with an unknown letter base
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Combining index and surd notation
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Adding and subtracting like surds
I am in SS 1. I'm going to explain adding and subtracting surds that share the same irrati
Multiplying two surds together
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Rationalising a denominator with a surd and integer
I am in SS 1. I'm going to explain rationalising a denominator such as 6 divided by (2 roo
Number of elements in a set from a Venn diagram region count
I am in SS 1. I'm going to explain counting n(A only), n(B only) and n(A and B) separately
Full WAEC-style set theory past question
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Mixed sequence exam question, arithmetic and geometric
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Full worked exam-style problem combining gradient, distance and midpoint
I am in SS 1. I'm going to explain a single exam-style coordinate geometry question that r
Coordinate geometry applied to a triangle's area check
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Multi-part algebraic manipulation exam question
I am in SS 1. I attempted an Additional Maths question on a Cambridge/Additional Maths sty
Cross-multiplying to solve an equation with fractions
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