1,194 prompts matching "IGCSE quiz: Combining a strict inequality with a non-strict one"
Check my understanding: Factorising an expression whose common factor carries a minus sign
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand factoris
Another worked example: Describing a set by listing
Act as my SS1 Maths tutor. Walk me through another worked example on describing a set by l
More WAEC practice: Describing a set using set-builder
I am in SS 1. I'm starting my WAEC preparation early, so act as my exam coach. Give me ano
Teach me again: Why the empty set is a subset of every set
Act as my SS1 Mathematics tutor. I did not follow why the empty set is a subset of every s
Check my understanding: Two sets whose intersection is empty
Act as my WAEC Mathematics tutor. I am in SS 1. Check whether I really understand two sets
Find my error: Shading a region of a two-set Venn diagram
Act as my SS1 Mathematics tutor. Set me a question on shading a region of a two-set Venn d
Teach me again: Checking the solution of a linear equation by substituting it back
Act as my SS1 Mathematics tutor. I did not follow checking the solution of a linear equati
Another worked example: A pair of simultaneous equations from a word problem
Act as my SS1 Mathematics tutor. Work a second, different example on a pair of simultaneou
Teach me again: Predicting a value from a direct proportion constant
Act as my SS1 Mathematics tutor. I did not follow predicting a value from a direct proport
Teach me again: Forming a quadratic whose roots are given as fractions
Act as my SS1 Mathematics tutor. I did not follow forming a quadratic whose roots are give
Another worked example: Choosing sensible x values for a linear table
Act as my SS1 Mathematics tutor. Work a second, different example on choosing sensible x v
More WAEC practice: Reading off values from a straight-line
I am in SS 1. I'm starting my WAEC preparation early, so act as my exam coach. Give me ano
Teach me again: The gradient of a horizontal and of a vertical line
Act as my SS1 Mathematics tutor. I did not follow the gradient of a horizontal and of a ve
Another worked example: Showing that the sum of the exterior
Act as my SS1 Maths tutor. Walk me through another worked example on showing that the sum
More WAEC practice: Applying the condition that two triangles
Act as my WAEC Mathematics coach. I am in SS 1. Give me another WAEC-style objective quest
Teach me again: The right-angle hypotenuse-side condition
Act as my SS1 Mathematics tutor. I did not follow the right-angle hypotenuse-side conditio
Find my error: The properties of a trapezium and a kite
Act as my SS1 Mathematics tutor. Set me a question on the properties of a trapezium and a
Another worked example: Using the equal intercept theorem to find a missing length
Act as my SS1 Mathematics tutor. Work a second, different example on using the equal inter
Teach me again: Choosing the classes for a frequency table
Act as my SS1 Mathematics tutor. I did not follow choosing the classes for a frequency tab
Find my error: Comparing two categories on a bar chart
Act as my SS1 Mathematics tutor. Set me a question on comparing two categories on a bar ch