Mathematics
AI prompts for senior secondary learners.
📝 2 Mathematics practice tests with answers →📅 36-Week WAEC Study Guide for Mathematics →757 prompts matching "IGCSE-style teach me: How far to trust a prediction when correlation is weak"
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
Subscribe to unlock allSpot my mistake: Multiplying matrices whose orders do not match
Act as my SS3 Mathematics tutor. Work a question on multiplying matrices whose orders do n
Subscribe to unlock allWorked example: Multiplying a 2 by 3 matrix by a 3 by 2 matrix
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Subscribe to unlock allExplain 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 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 allSpot my mistake: Plotting a point from the wrong row of the table
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Subscribe to unlock allExplain 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
Subscribe to unlock allSpot my mistake: Reading the intersection off the wrong axis
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Subscribe to unlock allWorked example: Solving a quadratic graphically by adding a straight line
Act as my SS3 Mathematics tutor. Take me through one full worked example on solving a quad
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
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Subscribe to unlock allSpot my mistake: Letting positive and negative deviations cancel
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Subscribe to unlock allExplain back: Drawing a bar chart with equal bar widths
I have just studied drawing a bar chart with equal bar widths in my SS3 Mathematics class.
Subscribe to unlock allExplain back: Decimal places and significant figures distinguished
I have just studied decimal places and significant figures distinguished in my SS3 Mathema
Subscribe to unlock allSpot my mistake: Rounding twice and drifting away from the true value
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Subscribe to unlock allWorked example: Rounding a number whose leading digits are zeros
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