1,460 prompts matching "The four pi r squared formula"
Spot My Mistake: A sequence built from the triangular numbers (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Spot My Mistake: Making the coefficients match before eliminating (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Worked Example: Finding the constant of a direct variation from one pair of values (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Explain Back: Finding the constant of an inverse variation from one pair of values (IGCSE/WAEC Revision)
I am in SS 1. Let me explain finding the constant of an inverse variation from one pair of
WAEC Past-Question Style: Partial variation of the form y equals ax plus b
I am in SS 1. Set me a WAEC Paper 2-style question on partial variation of the form y equa
Explain Back: Solving a linear inequality with the unknown on both sides (IGCSE/WAEC Revision)
I am in SS 1. Let me explain solving a linear inequality with the unknown on both sides ba
WAEC Past-Question Style: The exact ratios of thirty and sixty degrees
I am in SS 1. Set me a WAEC Paper 2-style question on the exact ratios of thirty and sixty
Spot My Mistake: The exact ratios of forty-five degrees (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
WAEC Past-Question Style: The curved surface area of a cone from its slant height
I am in SS 1. Set me a WAEC Paper 2-style question on the curved surface area of a cone fr
Spot My Mistake: Adding the base circle to the curved surface of a cone (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Worked Example: The flat circular face counted in a hemisphere's surface area (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
WAEC past-question style: The perimeter of a sector including its two radii
Act as my WAEC Mathematics coach. I am in SS 1. Write me a question on the perimeter of a
Worked Example: The perimeter of a sector, the two radii included (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Explain Back: Finding the radius from an arc length and its angle (IGCSE/WAEC Revision)
I am in SS 1. Let me explain finding the radius from an arc length and its angle back to y
Spot My Mistake: Subtracting the small cone to leave the volume of a frustum (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Real-World Word Problem: Finding the height of the cone that was removed (Exam Style)
I am in SS 1. Give me a real-world word problem on finding the height of the cone that was
Explain Back: The surface area of a composite solid (IGCSE/WAEC Revision)
I am in SS 1. Let me explain the surface area of a composite solid back to you in my own w
Real-World Word Problem: The volume of a solid with a hole bored through it (Exam Style)
I am in SS 1. Give me a real-world word problem on the volume of a solid with a hole bored
IGCSE-Style Question: The mass of a solid from its volume and density
I am in SS 1. Set me a Cambridge IGCSE-style question on the mass of a solid from its volu
Real-World Word Problem: Finding an end point from the midpoint and one end (Exam Style)
I am in SS 1. Give me a real-world word problem on finding an end point from the midpoint