1,461 prompts matching "WAEC exam prep: The curved surface of a hemisphere"
WAEC pitfalls: Filling a truth table column out of order
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on filling
Worked example: Changing the subject when the letter occurs on both sides
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WAEC pitfalls: Applying an inverse operation to only part of a side
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Spot my mistake: Finding the constant from one pair of values
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Worked example: Using the constant to predict a further value
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Quiz me: Factorising when the coefficient of x squared is one
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WAEC pitfalls: Cancelling a factor containing the unknown and losing a root
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Worked example: Substituting into the quadratic formula carefully
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WAEC pitfalls: Dropping the plus-or-minus from the formula
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Practice set: The equation of the line of symmetry of a parabola
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Explain back: Reading the roots off the graph
I have just studied reading the roots off the graph in my SS1 Mathematics class. Let me ex
Worked example: Solving a related equation by adding a line to the graph
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Nigerian scenario: The path of a thrown object or the shape of an arch
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Practice set: The angle subtended at the centre by an arc of stated length
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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
WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
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Practice set: The radius of a sector from its area and angle
Act as my SS1 Mathematics tutor. Give me five practice questions on the radius of a sector
Explain back: The area of a segment as sector minus triangle
I have just studied the area of a segment as sector minus triangle in my SS1 Mathematics c
Spot my mistake: The area of a minor and a major segment
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WAEC pitfalls: Using the sector radius as the cone's base radius
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