1,482 prompts matching "Estimating the materials needed for a described construction job"
WAEC pitfalls: Labelling the sides relative to the wrong angle
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on labelli
Explain back: The unit circle and how it defines the ratios
I have just studied the unit circle and how it defines the ratios in my SS1 Mathematics cl
Explain back: The angle of elevation and where it is measured from
I have just studied the angle of elevation and where it is measured from in my SS1 Mathema
Worked example: Finding the height of a mast from its angle of elevation
Act as my SS1 Mathematics tutor. Take me through one full worked example on finding the he
WAEC pitfalls: Taking the angle from the vertical instead of the horizontal
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Worked example: Using the power law to simplify a logarithmic expression
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WAEC pitfalls: Treating the logarithm of a sum as the sum of logarithms
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on treatin
Worked example: The shape of a logarithmic graph
Act as my SS1 Mathematics tutor. Take me through one full worked example on the shape of a
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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Worked example: The number of elements in a set
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WAEC pitfalls: Counting the overlap twice in a union
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Explain back: Disjunction, and the inclusive sense of or
I have just studied disjunction, and the inclusive sense of or in my SS1 Mathematics class
Worked example: The converse, inverse and contrapositive
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Explain back: Changing the subject when the letter is in a denominator
I have just studied changing the subject when the letter is in a denominator in my SS1 Mat
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
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WAEC pitfalls: Cancelling a factor containing the unknown and losing a root
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on cancell
Explain back: Reading the turning point from the completed square
I have just studied reading the turning point from the completed square in my SS1 Mathemat