911 prompts matching "Deriving the quadratic formula"
WAEC prep: Finding the area of a circle when the radius is a decimal
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the area of a circ
Learn: What the perpendicular distance means geometrically
You are my personal SS2 Mathematics tutor. Teach me what the perpendicular distance means
WAEC prep: The upper class boundaries used in a cumulative table
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the upper class boundaries
Learn: The complement, and the universal set it needs
You are my personal SS2 Mathematics tutor. Teach me the complement, and the universal set
Explain back: The curved surface as an unrolled rectangle
I have just studied the curved surface as an unrolled rectangle in my SS2 Mathematics clas
Learn: What the union of two sets contains
You are my personal SS2 Mathematics tutor. Teach me what the union of two sets contains, w
WAEC prep: Estimating the quartiles from a cumulative frequency curve
Act as my WAEC Mathematics coach. I am in SS 2. Take me through estimating the quartiles f
Learn: What the angle of elevation is measured from
You are my personal SS2 Mathematics tutor. Teach me what the angle of elevation is measure
Worked example: Making one variable the subject before substituting
Act as my SS2 Mathematics tutor. Take me through one full worked example on making one var
Explain back: Doing the same operation to both sides of an equation
I have just studied doing the same operation to both sides of an equation in my SS2 Mathem
Explain back: The first term and the common difference
I have just studied the first term and the common difference in my SS2 Mathematics class.
WAEC Prep: The volume of a solid made of a cuboid and a prism
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the volume of a solid made
Real-life problem: The total surface area of a closed cylinder
Act as my SS2 Mathematics tutor. Show me where the total surface area of a closed cylinder
Learn: Frequency as the area of a bar
You are my personal SS2 Mathematics tutor. Teach me frequency as the area of a bar, workin
WAEC Prep: Why a number to the power nought is one
Act as my WAEC Mathematics coach. I am in SS 2. Take me through why a number to the power
Worked example: Counting the six faces of a cuboid
Act as my SS2 Mathematics tutor. Take me through one full worked example on counting the s
WAEC prep: The roots as the x-intercepts of a curve
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how the roots as the x-interc
WAEC Prep: The area of a sector from its angle and radius
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the area of a sector from
Learn: The surface area of an open cylinder
You are my personal SS2 Mathematics tutor. Teach me the surface area of an open cylinder,
WAEC prep: The volume of a sphere from its diameter
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the volume of a sphere fro