1,483 prompts matching "Why replacement leaves the probability unchanged on each draw"
Worked example: Reading the coordinates of a point off a Cartesian grid
Act as my SS1 Mathematics tutor. Take me through one full worked example on reading the co
Practice set: The length of a line segment from its endpoints
Act as my SS1 Mathematics tutor. Give me five practice questions on the length of a line s
Let me explain: The midpoint of a line segment from its endpoints
I am in SS 1. I have just studied the midpoint of a line segment from its endpoints. Let m
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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Real-life question: Converting a number from base two back
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Another worked example: A problem that changes base part of the way through
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More practice: The reciprocal (negative index) law of indices
Act as my SS1 Maths tutor. I want extra practice on the reciprocal (negative index) law of
Check my understanding: The law of indices for a power raised
I am in SS 1. I think I understand the law of indices for a power raised to a power now. L
Find my error: A power of m over n as a root and a power together
Act as my SS1 Mathematics tutor. Set me a question on a power of m over n as a root and a
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: Using logarithm tables to multiply
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More practice: Locating the decimal point correctly after using logarithm tables
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Another worked example: Finding the original quantity after a decrease in a given ratio
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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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More practice: Finding the principal, rate or time
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Check my understanding: Factorising an expression whose common factor carries a minus sign
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Another worked example: Describing a set by listing
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Check my understanding: Two sets whose intersection is empty
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand two sets