841 prompts matching "Areas of similar shapes"
WAEC pitfalls: A negative characteristic written the wrong way
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on a negat
Worked example: Bringing a negative number into the right residue class
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WAEC pitfalls: Reducing to a residue outside the permitted range
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WAEC pitfalls: Writing a set with its elements repeated
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Worked example: The formula for the number in a union
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WAEC pitfalls: Counting the overlap twice in a union
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Worked example: The converse, inverse and contrapositive
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WAEC pitfalls: Negating a statement containing all or some
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on negatin
Worked example: A tautology and a contradiction
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Worked example: Changing the subject when the letter occurs on both sides
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Worked example: Using the constant to predict a further value
Act as my SS1 Mathematics tutor. Take me through one full worked example on using the cons
WAEC pitfalls: Treating a partial variation as a direct one
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Worked example: Solving by setting each factor to nought
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving by set
WAEC pitfalls: Cancelling a factor containing the unknown and losing a root
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Worked example: Substituting into the quadratic formula carefully
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WAEC pitfalls: Dropping the plus-or-minus from the formula
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Worked example: Solving a related equation by adding a line to the graph
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WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
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Worked example: Rolling a sector into a cone
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WAEC pitfalls: Using the sector radius as the cone's base radius
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on using t