755 prompts matching "Practice: Using the normal tables when the z-score is negative"
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Explain Back: What it means for an operation to be associative
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Worked Example: Rewriting a negative index as a fraction
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Explain Back: A fractional index with a numerator above one
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Worked Example: Writing an index statement as a logarithm
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Explain Back: Splitting a single logarithm into several
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Explain Back: A logarithmic equation written in two different bases
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Explain Back: Solving a linear inequality that contains brackets
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Explain Back: Solving an inequality such as modulus of 2x minus 1 less than 5
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IGCSE Additional Maths Y10: Set-builder notation for a domain — Explain It Back
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IGCSE Additional Maths Y10: Evaluating fg of a given number — Explain It Back
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IGCSE Additional Maths Y10: Solving f of x equals f inverse of x — Exam Technique
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IGCSE Additional Maths Y10: Solving a modulus equation algebraically by squaring — Explain It Back
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IGCSE Additional Maths Y10: Finding k so that a quadratic has equal roots — Explain It Back
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IGCSE Additional Maths Y10: A quadratic inequality in a substituted variable — Exam Technique
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IGCSE Additional Maths Y10: A quadratic in root x — Worked Example
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IGCSE Additional Maths Y10: A quadratic hidden inside a reciprocal expression — Explain It Back
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IGCSE Additional Maths Y10: A line meeting a reciprocal curve — Exam Technique
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IGCSE Additional Maths Y10: Simplifying a quotient of algebraic terms carrying indices — Worked Example
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IGCSE Additional Maths Y10: An algebraic expression carrying a fractional index — Explain It Back
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IGCSE Additional Maths Y10: Checking an index simplification by substituting a number — Exam Technique
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