825 prompts matching "WAEC exam prep: Casting out nines as a check on a calculation"
Worked example: Which rule suits two sides and a non-included angle
Act as my SS2 Mathematics tutor. Take me through one full worked example on which rule sui
Worked example: Finding a height from an angle of elevation
Act as my SS2 Mathematics tutor. Take me through one full worked example on finding a heig
Explain Back: Converting out of standard form
Act as my SS2 Maths tutor. Listen to my explanation of how to convert a number from standa
Worked example: The pi r squared h formula
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Worked example: The parabola shape, and which way it opens
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Worked example: Finding a common denominator for two algebraic fractions
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Worked example: The union shown on a Venn diagram
Act as my SS2 Mathematics tutor. Take me through one full worked example on the union show
Real-life problem: Plotting cumulative frequency against the upper class boundary
Act as my SS2 Mathematics tutor. Show me where plotting cumulative frequency against the u
Worked example: An equation with the unknown on both sides
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Real-life problem: Solving an inequality the same way as an equation
Act as my SS2 Mathematics tutor. Show me where solving an inequality the same way as an eq
Worked example: Why angles in the same segment are equal
Act as my SS2 Mathematics tutor. Take me through one full worked example on why angles in
Worked Example: Sine rule for a missing side
Act as my SS2 Maths tutor. Work through one detailed example of how to use the sine rule t
Explain back: The denominator after one item has been removed
I have just studied the denominator after one item has been removed in my SS2 Mathematics
Worked example: Finding a missing angle in a quadrilateral
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Real-life problem: The volume of a square-based pyramid
Act as my SS2 Mathematics tutor. Show me where the volume of a square-based pyramid turns
Worked example: Finding an unknown area from the length ratio
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Worked example: Factorising a quadratic into two brackets
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Quiz: Reading an outlier off a scatter diagram
Act as my SS2 Mathematics tutor and quiz me on reading an outlier off a scatter diagram. A
Worked example: Finding the radius from a chord and its distance
Act as my SS2 Mathematics tutor. Take me through one full worked example on finding the ra
Worked example: Multiplying through by the common denominator
Act as my SS2 Mathematics tutor. Take me through one full worked example on multiplying th