912 prompts matching "Calculating the mean before finding the deviations"
Worked example: The length of a tangent found by Pythagoras
Act as my SS2 Mathematics tutor. Take me through one full worked example on the length of
Practice: The gradient of a speed-time graph as acceleration
Act as my SS2 Mathematics tutor. Give me five practice questions on the gradient of a spee
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
Practice: The tangent ratio as opposite over adjacent
Act as my SS2 Mathematics tutor. Give me five practice questions on the tangent ratio as o
Spot my mistake: The relationship between the three sides of a right-angled triangle
Act as my SS2 Mathematics tutor. Work a question on the relationship between the three sid
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
Spot my mistake: The shape of the tangent curve
Act as my SS2 Mathematics tutor. Work a question on the shape of the tangent curve with on
Spot my mistake: The arc as the angle over 360 of the circumference
Act as my SS2 Mathematics tutor. Work a question on the arc as the angle over 360 of the c
WAEC Prep: The surface area of a solid made of two shapes
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the surface area of a soli
WAEC Prep: Calculating with standard form
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on ho
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
Explain back: The shape and the period of the sine curve
I have just studied the shape and the period of the sine curve in my SS2 Mathematics class
WAEC prep: The nth term of a geometric progression
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the nth term of a geometri
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
WAEC prep: Adding the indices when powers are multiplied
Act as my WAEC Mathematics coach. I am in SS 2. Take me through adding the indices when po
WAEC prep: Choosing the congruence condition a diagram supports
Act as my WAEC Mathematics coach. I am in SS 2. Take me through choosing the congruence co
Worked example: The pi r squared h formula
Act as my SS2 Mathematics tutor. Take me through one full worked example on the pi r squar