912 prompts matching "IGCSE Maths Y10: Bias in a sample — Practice Set"
WAEC Prep: Estimating the ninetieth percentile from a curve
Act as my WAEC Mathematics coach. I am in SS 2. Take me through estimating the ninetieth p
Worked example: Finding a tangent length with Pythagoras
Act as my SS2 Mathematics tutor. Take me through one full worked example on finding a tang
WAEC Prep: The ratio of two corresponding lengths
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the ratio of two correspon
Practice: When the display has already rounded the true answer
Act as my SS2 Mathematics tutor. Give me five practice questions on when the display has a
Practice: The surface area of an open box
Act as my SS2 Mathematics tutor. Give me five practice questions on the surface area of an
WAEC prep: Ordering numbers written in standard form
Act as my WAEC Mathematics coach. I am in SS 2. Take me through ordering numbers written i
Worked example: Calculating class widths from the boundaries
Act as my SS2 Mathematics tutor. Take me through one full worked example on calculating cl
WAEC Prep: Finding the height of a pyramid from its volume
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the height of a py
WAEC prep: Finding the number of terms in an arithmetic progression
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how finding the number of ter
Real-life problem: Reading the modal class from equal-width bars
Act as my SS2 Mathematics tutor. Show me where reading the modal class from equal-width ba
WAEC prep: Finding the total frequency from a histogram
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how finding the total frequen
Practice: Why a median read from an ogive is an estimate
Act as my SS2 Mathematics tutor. Give me five practice questions on why a median read from
WAEC Prep: Substituting a negative number into f of x
Act as my WAEC Mathematics coach. I am in SS 2. Take me through substituting a negative nu
WAEC prep: Which case of a triangle the sine rule suits
Act as my WAEC Mathematics coach. I am in SS 2. Take me through which case of a triangle t
WAEC Prep: Co-interior angles in parallel lines
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on how co-
WAEC Prep: Listing inequalities that define a region
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to look at a shaded region
WAEC prep: Identifying the arc that two equal angles stand on
Act as my WAEC Mathematics coach. I am in SS 2. Take me through identifying the arc that t
Real-life problem: The tangent-radius property inside a circle theorem proof
Act as my SS2 Mathematics tutor. Show me where the tangent-radius property inside a circle
Worked example: Finding an angle using inverse sine
Act as my SS2 Mathematics tutor. Take me through one full worked example on finding an ang
Worked example: A line with a negative gradient
Act as my SS2 Mathematics tutor. Take me through one full worked example on a line with a