888 prompts matching "Rounding each quantity to one significant figure before estimating"
WAEC Prep: Set notation
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to read and write set notat
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
Explain back: Reading a recurring decimal from the display
I have just studied reading a recurring decimal from the display in my SS2 Mathematics cla
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
Worked example: An equation with the unknown on both sides
Act as my SS2 Mathematics tutor. Take me through one full worked example on an equation wi
Spot my mistake: Drawing a line of best fit by eye
Act as my SS2 Mathematics tutor. Work a question on drawing a line of best fit by eye with
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
Spot my mistake: Finding the circumference from the radius
Act as my SS2 Mathematics tutor. Work a question on finding the circumference from the rad
WAEC Prep: Calculating frequency density
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to calculate frequency dens
Real-life problem: Solving an inequality the same way as an equation
Act as my SS2 Mathematics tutor. Show me where solving an inequality the same way as an eq
Real-life problem: The surface area of a cube
Act as my SS2 Mathematics tutor. Show me where the surface area of a cube turns up in Nige
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
Explain back: The first term and the common ratio
I have just studied the first term and the common ratio in my SS2 Mathematics class. Let m
WAEC Prep: Finding a missing length in two similar shapes
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding a missing length i
WAEC Prep: Sine ratio
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to use the sine ratio (oppo
Explain back: Continuing a sequence whose differences themselves change
I have just studied continuing a sequence whose differences themselves change in my SS2 Ma
Real-life problem: Proving two chords equal from their distances
Act as my SS2 Mathematics tutor. Show me where proving two chords equal from their distanc