1,483 prompts matching "IGCSE-style teach me: An exponential curve with a negative index"
Find my error: Deciding which method is fastest
Act as my SS1 Maths tutor. I attempted a harder question on deciding which method is faste
Real-life question: Ordering quantities using the symbols =
Act as my SS1 Maths tutor. Set me a fresh word problem about a student saving allowance in
Another worked example: Why rounding twice can drift from the true value
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Extra quiz: Giving more figures than the data can support
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Another worked example: Why unlike surds cannot be combined
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More practice: Expressing a direct proportion between two quantities
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Find my error: Finding an unknown quantity using direct
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Real-life question: The distance of a point from the origin
Act as my SS1 Mathematics tutor. Set me a question on the distance of a point from the ori
Another worked example: Finding an endpoint from the midpoint and the other end
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Worked example: Factors, multiples and the highest common factor
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Explain back: Why division and multiplication rank equally
I have just studied why division and multiplication rank equally in my SS1 Mathematics cla
Explain back: Converting between hours, minutes and seconds
I have just studied converting between hours, minutes and seconds in my SS1 Mathematics cl
Explain back: Converting between a fraction and a percentage
I have just studied converting between a fraction and a percentage in my SS1 Mathematics c
Worked example: Ordering a mixed list of fractions, decimals and percentages
Act as my SS1 Mathematics tutor. Take me through one full worked example on ordering a mix
Explain back: Percentage increase and percentage decrease
I have just studied percentage increase and percentage decrease in my SS1 Mathematics clas
Worked example: Finding the original amount after a percentage change
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Explain back: Substituting numbers into an expression
I have just studied substituting numbers into an expression in my SS1 Mathematics class. L
Worked example: Writing an expression from a described situation
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Worked example: Simplifying an algebraic fraction
Act as my SS1 Mathematics tutor. Take me through one full worked example on simplifying an
Explain back: Primary data and secondary data
I have just studied primary data and secondary data in my SS1 Mathematics class. Let me ex