Mathematics
AI prompts for senior secondary learners.
📝 2 Mathematics practice tests with answers →📅 36-Week WAEC Study Guide for Mathematics →749 prompts matching "WAEC past-question style: The interquartile range read off an ogive"
Explain back: The inverse of a 2 by 2 matrix and the formula for it
I have just studied the inverse of a 2 by 2 matrix and the formula for it in my SS3 Mathem
Subscribe to unlock allSpot my mistake: Forgetting to swap the leading diagonal when inverting
Act as my SS3 Mathematics tutor. Work a question on forgetting to swap the leading diagona
Subscribe to unlock allWorked example: Verifying an inverse by multiplying back to the identity
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Subscribe to unlock allWAEC pitfalls: Dividing by a determinant of zero
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Subscribe to unlock allQuiz me: Identifying the coefficient matrix and the constant matrix
Act as my SS3 Mathematics tutor and quiz me on identifying the coefficient matrix and the
Subscribe to unlock allExplain 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
Subscribe to unlock allSpot my mistake: Multiplying by the inverse on the wrong side
Act as my SS3 Mathematics tutor. Work a question on multiplying by the inverse on the wron
Subscribe to unlock allWorked example: Solving a 2 by 2 system by the matrix method
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Subscribe to unlock allTeach me: The shape of a quadratic graph, and what the sign of a does to it
You are my personal SS3 Mathematics tutor. Teach me the shape of a quadratic graph, and wh
Subscribe to unlock allExplain back: The line of symmetry and the turning point
I have just studied the line of symmetry and the turning point in my SS3 Mathematics class
Subscribe to unlock allSpot my mistake: Plotting a point from the wrong row of the table
Act as my SS3 Mathematics tutor. Work a question on plotting a point from the wrong row of
Subscribe to unlock allExplain 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
Subscribe to unlock allSpot my mistake: Shading the wrong side of a boundary line
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Subscribe to unlock allWorked example: Testing the vertices of the feasible region
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Subscribe to unlock allExplain 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
Subscribe to unlock allSpot my mistake: Plotting cumulative frequency at the class midpoint
Act as my SS3 Mathematics tutor. Work a question on plotting cumulative frequency at the c
Subscribe to unlock allWorked example: Estimating the median from a cumulative frequency curve
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Subscribe to unlock allQuiz me: Calculating the mean before finding the deviations
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Subscribe to unlock allExplain 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
Subscribe to unlock allWorked example: The mean deviation of an ungrouped data set
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