755 prompts matching "Counting the handshakes, or the lines joining n points"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Worked Example: Adding two surds that simplify to the same root
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on adding
Worked Example: Why multiplying by the conjugate clears the surd
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on why mu
Show All Working: A conjugate where the surd term comes first
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on a conjugate whe
Worked Example: Reading the symbol used for a binary operation
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on readin
Worked Example: Testing the even numbers for closure under addition
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on testin
Worked Example: Testing whether star distributes over plus
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on testin
Worked Example: Finding the identity element from a rule such as a*b = a + b - 3
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on findin
Worked Example: The law for multiplying powers of the same base
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on the la
Show All Working: Simplifying an expression that mixes the index types
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on simplifying an
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: The law for the logarithm of a quotient
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on the la
Worked Example: Writing out the terms of a sequence from its nth term
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on writin
Quiz: Finding the nth term of a linear sequence
Act as my SS1 Further Mathematics tutor and quiz me on finding the nth term of a linear se
Show All Working: Deciding whether a given number is a term of a sequence
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on deciding whethe
Worked Example: Finding the common difference of an arithmetic progression
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on findin
Show All Working: Deciding whether a number belongs to a given arithmetic progression
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on deciding whethe
Worked Example: The alternative sum formula that uses the last term
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on the al
Show All Working: The sum of the terms lying between two given positions
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on the sum of the
Worked Example: Finding the common ratio of a geometric progression
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on findin
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