755 prompts matching "Explain the factorisation method back to me"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Sum of an arithmetic series given the first and last term
I am in SS 1. Teach me using the formula Sn = n/2 (a + l) to find the sum of an arithmetic
Deriving the geometric series sum formula
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on how
Explaining the difference between a sequence and a series
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on expl
Explaining why sum to infinity only works for |r| < 1
I am in SS 1. Quiz me with 5 short Additional Maths questions on explaining, using a numer
Coordinate geometry involving a right-angle condition to find x
I am in SS 1. Teach me finding an unknown coordinate x so that two given line segments mee
Explaining the difference between an expression and an equation
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on expl
Show All Working: Deciding whether two given surds are equal without a calculator
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on deciding whethe
Final Revision: Simplifying a fraction whose numerator and denominator are both surds
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of s
Worked Example: Finding the identity element from a rule such as a*b = a + b - 3
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Final Revision: Identity and inverse together, and what they give the set
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Worked Example: The law for multiplying powers of the same base
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Final Revision: Evaluating a numerical expression using the index laws
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of e
Show All Working: The common logarithm, to base ten
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on the common loga
Worked Example: Finding the common difference of an arithmetic progression
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Worked Example: Finding the common ratio of a geometric progression
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Final Revision: Deciding whether a given sequence is a geometric progression
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Worked Example: Which form of the sum formula to use when r is less than one
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Final Revision: Proving the sum formula for a geometric progression
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Worked Example: Adding or subtracting the same number on both sides
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Show All Working: The region satisfying two linear inequalities together
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on the region sati