757 prompts matching "More practice: Calculating with money in naira and kobo"
Explain back: Solving by multiplying through by the inverse matrix
I have just studied solving by multiplying through by the inverse matrix in my SS3 Mathema
Worked example: Solving a 2 by 2 system by the matrix method
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Real-life Nigeria: Recognising a system that has no unique solution
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Exam timing: A timed set of matrix-method simultaneous equations
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Worked example: Sketching a quadratic from its factorised form
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Real-life Nigeria: Reading the maximum or minimum value off the graph
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Exam timing: A timed set of quadratic graph questions
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Explain back: Rearranging an equation so it can be solved from a drawn curve
I have just studied rearranging an equation so it can be solved from a drawn curve in my S
Worked example: Solving a quadratic graphically by adding a straight line
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Exam timing: A timed set of graphical solution questions
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Explain back: Shading the feasible region on a graph
I have just studied shading the feasible region on a graph in my SS3 Mathematics class. Le
Worked example: Testing the vertices of the feasible region
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Real-life Nigeria: A production mix problem for a small business
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Explain back: Plotting a cumulative frequency curve at the upper class boundaries
I have just studied plotting a cumulative frequency curve at the upper class boundaries in
Worked example: Estimating the median from a cumulative frequency curve
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Real-life Nigeria: Comparing two distributions from their ogives
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Exam timing: A timed set of cumulative frequency questions
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Explain back: Why the absolute value is taken in mean deviation
I have just studied why the absolute value is taken in mean deviation in my SS3 Mathematic
Exam timing: A timed set of mean deviation calculations
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Worked example: Reading a quantity from a pie chart given the total
Act as my SS3 Mathematics tutor. Take me through one full worked example on reading a quan