1,483 prompts matching "Practice: Why the angle at the centre is twice the angle at the circumference"
WAEC pitfalls: Applying an inverse operation to only part of a side
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Teach me: Direct variation and its constant
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WAEC pitfalls: Treating a partial variation as a direct one
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Exam timing: A timed set of variation questions
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Explain back: Factorising a difference of two squares
I have just studied factorising a difference of two squares in my SS1 Mathematics class. L
Spot my mistake: Factorising a perfect square trinomial
Act as my SS1 Mathematics tutor. Work a question on factorising a perfect square trinomial
WAEC pitfalls: Cancelling a factor containing the unknown and losing a root
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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
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Teach me: The parabola and which way it opens
You are my personal SS1 Mathematics tutor. Teach me the parabola and which way it opens, w
WAEC pitfalls: Joining the points of a parabola with straight lines
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Exam timing: A timed set of questions on drawing quadratic graphs
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Teach me: The arc as a fraction of the circumference
You are my personal SS1 Mathematics tutor. Teach me the arc as a fraction of the circumfer
WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
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Teach me: The sector area as a fraction of the circle
You are my personal SS1 Mathematics tutor. Teach me the sector area as a fraction of the c
WAEC pitfalls: Using the sector radius as the cone's base radius
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Teach me: The volume of a cuboid and of a cube
You are my personal SS1 Mathematics tutor. Teach me the volume of a cuboid and of a cube,
WAEC pitfalls: Using the slant height where the vertical height belongs
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WAEC pitfalls: Leaving out one of the two circular faces
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Worked example: Finding a missing dimension from a given compound volume
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