911 prompts matching "WAEC past questions: The assumed mean method applied to a frequency table"
Practice: Finding a missing length in a pair of similar shapes
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Explain back: Splitting a compound solid into familiar parts
I have just studied splitting a compound solid into familiar parts in my SS2 Mathematics c
Learn: Writing a double inequality from two separate ones
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Spot my mistake: A problem in which two quantities are related
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Explain back: Finding every solution within a given range
I have just studied finding every solution within a given range in my SS2 Mathematics clas
Quiz: A term-to-term rule that multiplies by a constant
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Worked example: Finding a missing angle in a quadrilateral
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Spot my mistake: An exponential equation that needs a substitution
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Explain back: Finding a distance from an angle of depression
I have just studied finding a distance from an angle of depression in my SS2 Mathematics c
Spot my mistake: Frequency density as frequency divided by class width
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Practice: Exponential equations with a negative index
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Learn: Sketching a line from its gradient and intercept
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Explain back: Reading a conditional probability off a two-way table
I have just studied reading a conditional probability off a two-way table in my SS2 Mathem
Spot my mistake: Using upper class boundaries in a cumulative table
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Quiz: Why co-interior angles add to 180 degrees
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Practice: Finding a missing dimension from a given volume
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Worked example: Factorising a quadratic into two brackets
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Quiz: Reading an outlier off a scatter diagram
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Worked example: Multiplying algebraic fractions, cancelling first
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Quiz: A two-stage tree diagram without replacement
Act as my SS2 Mathematics tutor and quiz me on a two-stage tree diagram without replacemen