1,483 prompts matching "Multiplying by the inverse on the wrong side"
Nigerian scenario: A variation problem from Nigerian transport fares
Act as my SS1 Mathematics tutor. Show me where a variation problem from Nigerian transport
Exam timing: A timed set of variation questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of variati
Teach me: Recognising a quadratic expression
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Exam timing: A timed set of factorisation questions
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Teach me: Why completing the square works
You are my personal SS1 Mathematics tutor. Teach me why completing the square works, worki
Spot my mistake: Deriving the quadratic formula
Act as my SS1 Mathematics tutor. Work a question on deriving the quadratic formula with on
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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Teach me: The parabola and which way it opens
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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
Nigerian scenario: The path of a thrown object or the shape of an arch
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Exam timing: A timed set of questions on drawing quadratic graphs
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Spot my mistake: The arc length left out of a sector's perimeter
Act as my SS1 Mathematics tutor. Work a question on the arc length left out of a sector's
Worked example: The perimeter of a segment
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Word problem: Arc length when the angle is given in radians
Act as my SS1 Mathematics tutor. Give me three word problems on arc length when the angle
Nigerian scenario: An arc measurement on a described Nigerian roundabout
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Exam timing: A timed set of arc and perimeter questions
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Spot my mistake: The area of a minor and a major segment
Act as my SS1 Mathematics tutor. Work a question on the area of a minor and a major segmen
Worked example: Rolling a sector into a cone
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Nigerian scenario: A cone made from sheet metal in a Nigerian workshop
Act as my SS1 Mathematics tutor. Show me where a cone made from sheet metal in a Nigerian