687 prompts matching "WAEC exam prep: Substitution when both equations are in the same form"
Explain back: The four pi r squared formula
I have just studied the four pi r squared formula in my SS2 Mathematics class. Let me expl
Worked example: Factorising a quadratic into two brackets
Act as my SS2 Mathematics tutor. Take me through one full worked example on factorising 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
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Worked example: The upper and lower bound of a rounded measurement
Act as my SS2 Mathematics tutor. Take me through one full worked example on the upper and
Real-life problem: Finding the length ratio from the area ratio
Act as my SS2 Mathematics tutor. Show me where finding the length ratio from the area rati
Real-life problem: Substituting, and solving the single equation that results
Act as my SS2 Mathematics tutor. Show me where substituting, and solving the single equati
Worked Example: Simplifying algebraic fractions
Act as my SS2 Maths tutor. Work through one detailed example of how to simplify an algebra
Explain back: Drawing a histogram when every class is the same width
I have just studied drawing a histogram when every class is the same width in my SS2 Mathe
Worked example: Multiplying algebraic fractions, cancelling first
Act as my SS2 Mathematics tutor. Take me through one full worked example on multiplying al
Practice: Finding the surface area from the radius
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Worked example: Finding the arc length from the angle and the radius
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Real-life problem: An equation with the unknown in the denominator
Act as my SS2 Mathematics tutor. Show me where an equation with the unknown in the denomin
Explain Back: Solving equations graphically
Act as my SS2 Maths tutor. Let me try to summarise how to solve an equation graphically by
Spot my mistake: When two inequalities have no common solution
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Worked example: Finding a tangent length with Pythagoras
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Practice: Taking the square root at the final step
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Practice: When the display has already rounded the true answer
Act as my SS2 Mathematics tutor. Give me five practice questions on when the display has a
Practice: The surface area of an open box
Act as my SS2 Mathematics tutor. Give me five practice questions on the surface area of an
Worked example: Calculating class widths from the boundaries
Act as my SS2 Mathematics tutor. Take me through one full worked example on calculating cl