1,483 prompts matching "Teach me the IGCSE way: What a surd is, and which roots are irrational"
Worked example: An indicial equation solved with logarithms
Act as my SS1 Mathematics tutor. Take me through one full worked example on an indicial eq
Word problem: Checking an indicial solution by substituting back
Act as my SS1 Mathematics tutor. Give me three word problems on checking an indicial solut
Worked example: A two-step problem needing two ratios
Act as my SS1 Mathematics tutor. Take me through one full worked example on a two-step pro
Word problem: Finding an angle from a ratio, in a given range
Act as my SS1 Mathematics tutor. Give me three word problems on finding an angle from a ra
Nigerian scenario: Special angles in a described construction problem
Act as my SS1 Mathematics tutor. Show me where special angles in a described construction
Nigerian scenario: Sighting a building or mast in a Nigerian town
Act as my SS1 Mathematics tutor. Show me where sighting a building or mast in a Nigerian t
Word problem: Evaluating a logarithm without a table
Act as my SS1 Mathematics tutor. Give me three word problems on evaluating a logarithm wit
Word problem: Logarithms on a scientific calculator
Act as my SS1 Mathematics tutor. Give me three word problems on logarithms on a scientific
Nigerian scenario: A calculation from Nigerian trade done with logarithms
Act as my SS1 Mathematics tutor. Show me where a calculation from Nigerian trade done with
Nigerian scenario: Sets used to sort a described Nigerian group
Act as my SS1 Mathematics tutor. Show me where sets used to sort a described Nigerian grou
Word problem: Solving a survey problem with a Venn diagram
Act as my SS1 Mathematics tutor. Give me three word problems on solving a survey problem w
Worked example: A tautology and a contradiction
Act as my SS1 Mathematics tutor. Take me through one full worked example on a tautology an
Nigerian scenario: Rearranging a formula from Nigerian trade or building
Act as my SS1 Mathematics tutor. Show me where rearranging a formula from Nigerian trade o
Practice set: Joint variation with two variables
Act as my SS1 Mathematics tutor. Give me five practice questions on joint variation with t
Nigerian scenario: A variation problem from Nigerian transport fares
Act as my SS1 Mathematics tutor. Show me where a variation problem from Nigerian transport
Worked example: Solving by setting each factor to nought
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving by set
Word problem: Forming a quadratic from its given roots
Act as my SS1 Mathematics tutor. Give me three word problems on forming a quadratic from i
Nigerian scenario: A quadratic from a described area problem
Act as my SS1 Mathematics tutor. Show me where a quadratic from a described area problem t
Nigerian scenario: A quadratic from a described Nigerian profit problem
Act as my SS1 Mathematics tutor. Show me where a quadratic from a described Nigerian profi
Word problem: A quadratic graph with no real roots
Act as my SS1 Mathematics tutor. Give me three word problems on a quadratic graph with no