795 prompts matching "More WAEC practice: Rounding a number to a given number"
Quiz: Evaluating a function at an expression
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Real-life problem: Exponential growth in a described Nigerian saving
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Quiz: Proving that four points lie on one circle
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Learn: Finding a distance when the graph forms a trapezium
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Explain back: Finding an expression for fg of x
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Spot my mistake: Writing the probability on each branch
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Spot my mistake: When two inequalities have no common solution
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Worked example: Finding a tangent length with Pythagoras
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Quiz: The formula for the nth term of an arithmetic progression
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Learn: Interpolation within the range of the data
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Spot my mistake: Dividing through before completing the square
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Spot my mistake: Dividing by an algebraic fraction by inverting it
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Worked example: Calculating class widths from the boundaries
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Real-life problem: The range of a quadratic function
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Real-life problem: The surface area of a hemisphere
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Real-life problem: The bounds of a product
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Learn: Reading the turning point straight from the completed square
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Real-life problem: Reading the modal class from equal-width bars
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Explain back: A negative gradient read as deceleration
I have just studied a negative gradient read as deceleration in my SS2 Mathematics class.
Explain back: The bounds of a quotient
I have just studied the bounds of a quotient in my SS2 Mathematics class. Let me explain i