912 prompts matching "Let me explain: Why completing the square works at all"
Practice: Interpreting the two solution pairs geometrically
Act as my SS2 Mathematics tutor. Give me five practice questions on interpreting the two s
Spot my mistake: The complement shown on a Venn diagram
Act as my SS2 Mathematics tutor. Work a question on the complement shown on a Venn diagram
Worked example: Finding an unknown area from the length ratio
Act as my SS2 Mathematics tutor. Take me through one full worked example on finding an unk
Worked example: Finding the radius from a chord and its distance
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Worked example: Multiplying through by the common denominator
Act as my SS2 Mathematics tutor. Take me through one full worked example on multiplying th
Spot my mistake: The area under a speed-time graph read as distance
Act as my SS2 Mathematics tutor. Work a question on the area under a speed-time graph read
Worked example: Finding the arc length from the angle and the radius
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Spot my mistake: Reading across and then down to the median value
Act as my SS2 Mathematics tutor. Work a question on reading across and then down to the me
Practice: The number of elements in a union
Act as my SS2 Mathematics tutor. Give me five practice questions on the number of elements
Learn: Why any non-zero number to the power nought is one
You are my personal SS2 Mathematics tutor. Teach me why any non-zero number to the power n
Real-life problem: The mean point the line ought to pass through
Act as my SS2 Mathematics tutor. Show me where the mean point the line ought to pass throu
Explain back: The distance from the origin to a line
I have just studied the distance from the origin to a line in my SS2 Mathematics class. Le
Explain back: The intersection of three sets
I have just studied the intersection of three sets in my SS2 Mathematics class. Let me exp
Practice: The volume of a cone as a pyramid with a circular base
Act as my SS2 Mathematics tutor. Give me five practice questions on the volume of a cone a
Spot my mistake: Finding the surface area from the diameter
Act as my SS2 Mathematics tutor. Work a question on finding the surface area from the diam
Explain back: The union of three sets
I have just studied the union of three sets in my SS2 Mathematics class. Let me explain it
Spot my mistake: Finding an angle with the alternate segment theorem
Act as my SS2 Mathematics tutor. Work a question on finding an angle with the alternate se
Explain back: A curve that touches the axis and so has a repeated root
I have just studied a curve that touches the axis and so has a repeated root in my SS2 Mat
Worked example: Calculating class widths from the boundaries
Act as my SS2 Mathematics tutor. Take me through one full worked example on calculating cl
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