1,483 prompts matching "IGCSE quiz: An angle-at-a-point problem written with algebra"
Teach me: Why completing the square works
You are my personal SS1 Mathematics tutor. Teach me why completing the square works, worki
Practice set: Factoring out the leading coefficient first
Act as my SS1 Mathematics tutor. Give me five practice questions on factoring out the lead
WAEC pitfalls: Dropping the plus-or-minus from the formula
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on droppin
Spot my mistake: Whether a parabola has a maximum or a minimum
Act as my SS1 Mathematics tutor. Work a question on whether a parabola has a maximum or a
Teach me: The arc as a fraction of the circumference
You are my personal SS1 Mathematics tutor. Teach me the arc as a fraction of the circumfer
Spot my mistake: The arc length left out of a sector's perimeter
Act as my SS1 Mathematics tutor. Work a question on the arc length left out of a sector's
Worked example: The perimeter of a segment
Act as my SS1 Mathematics tutor. Take me through one full worked example on the perimeter
WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on leaving
Teach me: The sector area as a fraction of the circle
You are my personal SS1 Mathematics tutor. Teach me the sector area as a fraction of the c
Worked example: Rolling a sector into a cone
Act as my SS1 Mathematics tutor. Take me through one full worked example on rolling a sect
WAEC pitfalls: Using the sector radius as the cone's base radius
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on using t
Spot my mistake: The surface area of a cylinder
Act as my SS1 Mathematics tutor. Work a question on the surface area of a cylinder with on
Teach me: A frustum as a cone with its top removed
You are my personal SS1 Mathematics tutor. Teach me a frustum as a cone with its top remov
Practice set: Finding the height of the removed cone
Act as my SS1 Mathematics tutor. Give me five practice questions on finding the height of
Spot my mistake: The total surface area of a frustum
Act as my SS1 Mathematics tutor. Work a question on the total surface area of a frustum wi
Worked example: The frustum of a pyramid
Act as my SS1 Mathematics tutor. Take me through one full worked example on the frustum of
WAEC pitfalls: Leaving out one of the two circular faces
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on leaving
Exam timing: A timed set of frustum questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of frustum
Practice set: The volume of a cone on a cylinder
Act as my SS1 Mathematics tutor. Give me five practice questions on the volume of a cone o
Spot my mistake: The faces hidden where two solids join
Act as my SS1 Mathematics tutor. Work a question on the faces hidden where two solids join