1,268 prompts matching "IGCSE practice: Picking three x values for a straight line"
Find my error: Proving that the exterior angle of a triangle
Act as my SS1 Maths tutor. I attempted a harder question on proving that the exterior angl
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
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
Another worked example: Why the mode of grouped data is only an estimate
Act as my SS1 Mathematics tutor. Work a second, different example on why the mode of group
Check my understanding: Drawing a frequency polygon
I am in SS 1. I think I understand drawing a frequency polygon for grouped data now. Let m
Find my error: Why the modal class depends on the class width
Act as my SS1 Mathematics tutor. Set me a question on why the modal class depends on the c
Another worked example: Finding an angle with the inverse tangent
Act as my SS1 Mathematics tutor. Work a second, different example on finding an angle with
Extra quiz: Combining a trigonometric ratio with Pythagoras'
Quiz me like an SS1 Maths teacher would. Give me five more questions on combining a trigon
Find my error: Finding an angle of elevation from a height and a distance
Act as my SS1 Mathematics tutor. Set me a question on finding an angle of elevation from a
Another worked example: Finding a shorter side with Pythagoras
Act as my SS1 Mathematics tutor. Work a second, different example on finding a shorter sid
Extra quiz: Finding the area and perimeter of a parallelogram
Quiz me like an SS1 Maths teacher would. Give me five more questions on finding the area a
Find my error: Working backwards from a sector area to its angle
Act as my SS1 Mathematics tutor. Set me a question on working backwards from a sector area
Find my error: Calculating the square and square root
Act as my SS1 Maths tutor. I attempted a harder question on calculating the square and squ
Real-life question: Calculating the cube and cube root
Act as my SS1 Maths tutor. Set me a fresh word problem about a caterer scaling up a recipe
Extra quiz: Reading and calculating time using the 12-hour
Quiz me like an SS1 Maths teacher would. Give me five more questions on reading and calcul
Find my error: Dividing by a fraction by inverting it
Act as my SS1 Mathematics tutor. Set me a question on dividing by a fraction by inverting
Find my error: Calculating compound interest
Act as my SS1 Maths tutor. I attempted a harder question on calculating compound interest
Extra quiz: Substituting numbers into an algebraic expression
Act as my SS1 Maths tutor and quiz me. Give me five more questions on substituting numbers
Find my error: Factorising an algebraic expression
Act as my SS1 Maths tutor. I attempted a harder question on factorising an algebraic expre