1,461 prompts matching "IGCSE practice: Choosing a sensible accuracy for an answer from its bounds"
Worked example: Drawing and interpreting a scale drawing
Act as my SS1 Maths tutor. Show me a full step-by-step worked example on drawing and inter
Let me explain: Finding the probability that an event does not happen
I am in SS 1. I have just studied finding the probability that an event does not happen. L
Check my understanding: Converting a base ten number to base three
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Real-life question: Checking a base eight conversion by expanding it again
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Another worked example: Converting a base ten number to base
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Check my understanding: Subtracting a larger binary number with borrowing
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand subtract
Teach me again: The division law applied to an expression with several bases
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Real-life question: An indicial equation whose solution is negative
Act as my SS1 Mathematics tutor. Set me a question on an indicial equation whose solution
Another worked example: Writing expressions using positive
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Teach me again: Deciding how many places to move the decimal point
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Check my understanding: The relationship between indices
I am in SS 1. I think I understand the relationship between indices and logarithms now. Le
Real-life question: Finding the antilogarithm of a number
Act as my SS1 Maths tutor. Set me a fresh word problem about a bricklayer measuring a plot
Another worked example: Using logarithm tables to multiply
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Check my understanding: Solving a mixed problem combining
I am in SS 1. I think I understand solving a mixed problem combining multiplication, divis
Real-life question: Finding the original quantity after an increase in a given ratio
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Teach me again: Converting a rate from one pair of units to another
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Check my understanding: Solving a real-life percentage
I am in SS 1. I think I understand solving a real-life percentage increase or decrease pro
Real-life question: Calculating take-home pay after tax and deductions
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Another worked example: Calculating the Value Added Tax (VAT)
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Check my understanding: Working out household budgeting
I am in SS 1. I think I understand working out household budgeting using percentages of in