739 prompts matching "IGCSE quiz: Checking that the points do lie in a straight line"
Quiz me: Writing a vector in component form
Act as my SS3 Mathematics tutor and quiz me on writing a vector in component form. Ask fiv
WAEC pitfalls: Dropping the negative sign when reversing a vector
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Real-life Nigeria: The resultant velocity of a boat crossing a river
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Worked example: Proving three points are collinear with vectors
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Real-life Nigeria: The centroid of a triangle found from its vertices
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Real-life Nigeria: The lines of symmetry of a described figure
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Explain back: What a fractional scale factor does to a shape
I have just studied what a fractional scale factor does to a shape in my SS3 Mathematics c
Real-life Nigeria: Scale drawings and the scales printed on maps
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Explain back: When two matrices can be multiplied at all
I have just studied when two matrices can be multiplied at all in my SS3 Mathematics class
Spot my mistake: Multiplying matrices whose orders do not match
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WAEC pitfalls: Writing the coefficients out of order in the matrix
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Real-life Nigeria: Recognising a system that has no unique solution
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Quiz me: Making a table of values for a quadratic
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Real-life Nigeria: Reading the maximum or minimum value off the graph
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Quiz me: Reading a solution off a graph to a stated accuracy
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Word problem: A break-even point found from two drawn lines
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WAEC pitfalls: Giving a graphical answer to more accuracy than the scale allows
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Quiz me: Writing inequalities from a described set of constraints
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WAEC pitfalls: Ignoring the non-negativity constraints
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Quiz me: Building a cumulative frequency table
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