912 prompts matching "Subtracting the limits in the wrong order"
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
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: 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
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
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
WAEC Prep: The arc length formula using the angle at the centre
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the arc length formula usi
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
Learn: The surface area of an open cylinder
You are my personal SS2 Mathematics tutor. Teach me the surface area of an open cylinder,
Real-life problem: Plotting the points accurately
Act as my SS2 Mathematics tutor. Show me where plotting the points accurately turns up in
WAEC prep: Halving the coefficient of x and squaring it
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how halving the coefficient o
WAEC prep: The curved surface area of a cylinder alone
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the curved surface area of
Worked example: Recognising a quadratic from the squared term
Act as my SS2 Mathematics tutor. Take me through one full worked example on recognising a
Real-life problem: The half ab sin C formula, and the angle it needs
Act as my SS2 Mathematics tutor. Show me where the half ab sin C formula, and the angle it
WAEC Prep: Checking whether a triangle is right-angled
Act as my WAEC Mathematics coach. I am in SS 2. Take me through checking whether a triangl
WAEC prep: Spotting the rule that generates a sequence
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how spotting the rule that ge
WAEC Prep: The equation of a line through a point with a given gradient
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the equation of a line thr
Learn: What the intersection of two sets contains
You are my personal SS2 Mathematics tutor. Teach me what the intersection of two sets cont
WAEC prep: Filling a three-set Venn diagram from the centre outwards
Act as my WAEC Mathematics coach. I am in SS 2. Take me through filling a three-set Venn d