1,483 prompts matching "Why replacement leaves the probability unchanged on each draw"
Another worked example: Identifying natural numbers
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Check my understanding: Calculating with integers, fractions
I am in SS 1. I think I understand calculating with integers, fractions and decimals toget
Another worked example: Calculating other powers and roots
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Find my error: Dividing by a fraction by inverting it
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Real-life question: Solving a real-life word problem
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Another worked example: Adding, subtracting, multiplying
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Teach me again: Finding a percentage of a quantity given in mixed units
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Extra quiz: Substituting numbers into an algebraic expression
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Check my understanding: Expanding the product of two brackets
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Real-life question: Recognising a difference of two squares before factorising
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Another worked example: The turning point of a quadratic without drawing it
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Another worked example: Drawing an angle of a given size with a protractor
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Extra quiz: Constructing a perpendicular bisector of a line
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Find my error: Converting between metres and kilometres
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Real-life question: Converting between millilitres and litres
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Teach me again: Recognising a reflex angle and measuring it
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Another worked example: Calculating the median of a set
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More practice: Calculating an estimate of the mean
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Check my understanding: Identifying the modal class
I am in SS 1. I think I understand identifying the modal class from a grouped frequency di
Real-life question: Drawing a pie chart accurately with a protractor
Act as my SS1 Mathematics tutor. Set me a question on drawing a pie chart accurately with