1,459 prompts matching "Why standard deviation measures spread better than the range does"
Worked example: The interior and exterior angles of a polygon
Act as my SS1 Mathematics tutor. Take me through one full worked example on the interior a
WAEC prep: Calculating an estimate of the mean for grouped
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Worked example: Reading the coordinates of a point off a Cartesian grid
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Another worked example: Converting a base ten number to base
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Teach me again: Why borrowing in base five carries a value of five
Act as my SS1 Mathematics tutor. I did not follow why borrowing in base five carries a val
More WAEC practice: Applying the multiplication law to bases that differ
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Another worked example: Writing expressions using positive
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Find my error: Finding the logarithm of a number greater
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Real-life question: Finding the antilogarithm of a number
Act as my SS1 Maths tutor. Set me a fresh word problem about a bricklayer measuring a plot
Another worked example: Using logarithm tables to multiply
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More WAEC practice: Subtracting the logarithms when dividing with tables
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More WAEC practice: Deciding which of two ratios is the greater
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Another worked example: Calculating the Value Added Tax (VAT)
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Extra quiz: Finding the rate or the time from a given interest
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Extra quiz: The sign of the numerator when subtracting algebraic fractions
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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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More WAEC practice: The complement of the union of two sets
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More WAEC practice: Eliminating a letter by adding the two equations
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More WAEC practice: A quadratic solved by the method that suits its coefficients
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