912 prompts matching "WAEC exam prep: The notation for element, subset and empty set"
Worked example: Recognising a quadratic from the squared term
Act as my SS2 Mathematics tutor. Take me through one full worked example on recognising a
Real-life problem: The half ab sin C formula, and the angle it needs
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Quiz: The curved surface area formula and the slant height
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Spot my mistake: The surface area formula for a cuboid
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Worked example: The parabola shape, and which way it opens
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Practice: The formula for the distance from a point to a line
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Worked example: The union shown on a Venn diagram
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Worked example: An equation with the unknown on both sides
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Worked example: Why angles in the same segment are equal
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Spot my mistake: Writing the inequality for a vertical or horizontal boundary
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Real-life problem: The gradient and intercept form of a straight line
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Worked example: Finding an unknown area from the length ratio
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Explain back: The four pi r squared formula
I have just studied the four pi r squared formula in my SS2 Mathematics class. Let me expl
Worked example: Finding the radius from a chord and its distance
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Worked example: Multiplying through by the common denominator
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Worked example: The upper and lower bound of a rounded measurement
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Practice: Using brackets to force the intended order
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Worked example: Finding the arc length from the angle and the radius
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Quiz: Choosing the x values for a table
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Practice: Calculating the frequency density for each class
Act as my SS2 Mathematics tutor. Give me five practice questions on calculating the freque