520 prompts matching "Explain-back: equilibrium of a rigid body"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
Area of a triangle from three coordinates
I am in SS 1. I'm going to explain finding the area of a triangle given the coordinates of
Finding the equation of a line parallel to the x-axis or y-axis through a point
I am in SS 1. I'm going to explain finding the equation of a line through a given point th
Gradient as a rate of change interpretation
I am in SS 1. I'm going to explain interpreting the gradient of a straight-line graph as a
Expanding a product of three brackets
I am in SS 1. I'm going to explain expanding a product of three linear brackets, such as (
Explaining why we rationalise denominators
I am in SS 1. Show me a fully worked Cambridge/Additional Maths style solution to a questi
Subsets of a given set
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on list
Working backwards from Venn diagram totals
I am in SS 1. I'm going to explain a Venn diagram question where I am given some regions a
Number of elements in a set from a Venn diagram region count
I am in SS 1. I'm going to explain counting n(A only), n(B only) and n(A and B) separately
Explaining Venn diagram vocabulary in my own words
I am in SS 1. Teach me the key vocabulary of Venn diagrams and set notation such as univer
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
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
Final Revision: Checking a conjugate answer by multiplying back
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of c
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
Worked Example: The law for the logarithm of a quotient
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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
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
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
Worked Example: The critical values of a quadratic inequality
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Worked Example: Solving the equation modulus of x equals a
Act as my SS1 Further Mathematics tutor. Take me through one full worked example on solvin