869 prompts matching "WAEC past questions: Why casting out nines catches some errors and not others"
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
WAEC Prep: Distance-time graph gradient
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on how the
WAEC Prep: Line of best fit
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on how to
WAEC Prep: Cyclic quadrilateral opposite angles
Act as my WAEC Maths exam coach. I am in SS 2. Explain the WAEC-approved method for the th
WAEC prep: The complement of a set within a stated universal set
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the complement of a set wi
WAEC Prep: Spotting alternate angles in a Z shape
Act as my WAEC Mathematics coach. I am in SS 2. Take me through spotting alternate angles
Learn: Counting the favourable outcomes in a sample space
You are my personal SS2 Mathematics tutor. Teach me counting the favourable outcomes in a
WAEC Prep: Volume of a cuboid
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
Quiz: The perpendicular height, and why the slant height will not do
Act as my SS2 Mathematics tutor and quiz me on the perpendicular height, and why the slant
WAEC Prep: Angle sum of a quadrilateral
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on the rul
WAEC Prep: Finding the gradient first, then the equation through two points
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the gradient first
WAEC Prep: A tree diagram for two throws of a coin
Act as my WAEC Mathematics coach. I am in SS 2. Take me through a tree diagram for two thr
WAEC Prep: Estimating the twentieth percentile from a curve
Act as my WAEC Mathematics coach. I am in SS 2. Take me through estimating the twentieth p
WAEC prep: Finding a side with the cosine ratio
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding a side with the co
WAEC Prep: The area of a compound shape split into rectangles
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the area of a compound sha
WAEC prep: Choosing which variable to eliminate first
Act as my WAEC Mathematics coach. I am in SS 2. Take me through choosing which variable to
Worked example: Why angles in the same segment are equal
Act as my SS2 Mathematics tutor. Take me through one full worked example on why angles in
WAEC prep: The probability of an event given that another has happened
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the probability of an even
WAEC Prep: Finding the angle at the centre from an arc length
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the angle at the c
WAEC Prep: Reading a travel graph
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho