727 prompts matching "Practice: Finding an unknown force from a closed polygon"
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: Why the square root of a non-square whole number is irrational
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on why th
Show All Working: Classifying a mixed list of numbers as rational or irrational
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on classifying a m
Final Revision: Approximating a surd to three decimal places
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Worked Example: What makes two surds equal
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on what m
WAEC Prep: Ordering a list of surds by size
Act as my SS 1 Further Mathematics teacher setting an examination question. Give me a ques
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
Common Mistakes: Expressing root 50 as a multiple of root 2
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on exp
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
WAEC Prep: Squaring a single surd
Act as my SS 1 Further Mathematics teacher setting an examination question. Give me a ques
Show All Working: Simplifying a surd expression that contains brackets
Act as my Further Mathematics examiner. I am in SS 1. Set me a question on simplifying a s
Worked Example: Rationalising a denominator that is a single surd
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on ration
WAEC Prep: Rationalising a denominator inside a larger expression
Act as my SS 1 Further Mathematics teacher setting an examination question. Give me a ques
Common Mistakes: Rationalising a denominator of the form root a over root b
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on rat
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
Spot My Mistake: Simplifying the denominator once the conjugate has been used
Act as my SS1 Further Mathematics tutor. Work a question on simplifying the denominator on
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
Common Mistakes: Rationalising when both terms of the denominator are surds
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on rat
Worked Example: Squaring both sides safely when solving a surd equation
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on squari
Spot My Mistake: Solving a surd equation that leads to a quadratic
Act as my SS1 Further Mathematics tutor. Work a question on solving a surd equation that l
Common Mistakes: A surd equation that has no real solution
Act as my SS1 Further Mathematics tutor. Show me the mistake pupils most often make on a s