755 prompts matching "Explain permutations and combinations 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.
Spot My Mistake: Finding the common ratio when the third and sixth terms are given
Act as my SS1 Further Mathematics tutor. Work a question on finding the common ratio when
Common Mistakes: Inserting a geometric mean between two numbers
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on ins
Final Revision: Deciding whether a given sequence is a geometric progression
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of d
Learn: The formula for the sum of the first n terms of a geometric progression
You are my personal SS1 Further Mathematics tutor. Teach me the formula for the sum of the
Worked Example: Which form of the sum formula to use when r is less than one
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on which
Quiz: The sum of the first six terms of a given geometric progression
Act as my SS1 Further Mathematics tutor and quiz me on the sum of the first six terms of a
Practice: Finding n when the sum of a geometric progression is given
Act as my SS1 Further Mathematics tutor. Give me five practice questions on finding n when
Spot My Mistake: A compound interest problem modelled by a geometric progression
Act as my SS1 Further Mathematics tutor. Work a question on a compound interest problem mo
Final Revision: Proving the sum formula for a geometric progression
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of p
Worked Example: Adding or subtracting the same number on both sides
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on adding
Final Revision: A word problem that leads to a linear inequality
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Learn: Factorising a quadratic before solving the inequality
You are my personal SS1 Further Mathematics tutor. Teach me factorising a quadratic before
Quiz: Using a sketch of the parabola to read off the solution
Act as my SS1 Further Mathematics tutor and quiz me on using a sketch of the parabola to r
Practice: Using a table of signs to solve a quadratic inequality
Act as my SS1 Further Mathematics tutor. Give me five practice questions on using a table
Common Mistakes: A quadratic inequality that has to be rearranged first
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Final Revision: A word problem that leads to a quadratic inequality
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Learn: What the modulus of a number means
You are my personal SS1 Further Mathematics tutor. Teach me what the modulus of a number m
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
IGCSE Additional Maths Y10: Restricting the domain so that a rule becomes a function — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y10: Showing that f of f inverse of x gives x back — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me the mistake ca