1,474 prompts matching "Using upper class boundaries in a cumulative table"
Nigerian scenario: Rearranging a formula from Nigerian trade or building
Act as my SS1 Mathematics tutor. Show me where rearranging a formula from Nigerian trade o
Quiz me: Inverse variation and its constant
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Practice set: Joint variation with two variables
Act as my SS1 Mathematics tutor. Give me five practice questions on joint variation with t
Spot my mistake: Finding the constant from one pair of values
Act as my SS1 Mathematics tutor. Work a question on finding the constant from one pair of
WAEC pitfalls: Treating a partial variation as a direct one
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Quiz me: Factorising when the coefficient of x squared is one
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Practice set: Factorising when that coefficient is not one
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Spot my mistake: Factorising a perfect square trinomial
Act as my SS1 Mathematics tutor. Work a question on factorising a perfect square trinomial
Worked example: Solving by setting each factor to nought
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Word problem: Forming a quadratic from its given roots
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WAEC pitfalls: Cancelling a factor containing the unknown and losing a root
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Quiz me: Writing a quadratic in the form (x + a) squared plus b
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Practice set: Factoring out the leading coefficient first
Act as my SS1 Mathematics tutor. Give me five practice questions on factoring out the lead
Spot my mistake: Deriving the quadratic formula
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Worked example: Substituting into the quadratic formula carefully
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Word problem: The discriminant and the number of roots it predicts
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WAEC pitfalls: Dropping the plus-or-minus from the formula
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Exam timing: A timed set of formula and completing-the-square questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of formula
Practice set: The equation of the line of symmetry of a parabola
Act as my SS1 Mathematics tutor. Give me five practice questions on the equation of the li
Spot my mistake: Whether a parabola has a maximum or a minimum
Act as my SS1 Mathematics tutor. Work a question on whether a parabola has a maximum or a