1,483 prompts matching "IGCSE practice: Extrapolation beyond the data, and why it is risky"
IGCSE Maths Y10: How big a sample should be, and why it matters — Explain It Back
I am in SS 1. I have just studied how big a sample should be, and why it matters for Cambr
IGCSE Maths Y10: Choosing between primary and secondary data for a study — Show All Working
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a question on choosing bet
IGCSE Maths Y10: The greatest possible value of a sum of two measurements — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on the grea
IGCSE Maths Y10: The tangent ratio — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on the tang
IGCSE Maths Y10: The curved surface area of a cylinder — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on the curv
IGCSE Maths Y10: The volume of a sphere as four thirds pi r cubed — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on the volu
IGCSE Maths Y10: Finding a term from the nth term rule — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on finding
IGCSE Maths Y10: The first term and common difference found from two terms — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
IGCSE Maths Y10: The nth term of a geometric sequence — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on the nth
IGCSE Maths Y10: Forming the composite function fg — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on forming
Quiz: The binary times table, and why it is so short
Act as my SS1 Mathematics tutor and quiz me on the binary times table, and why it is so sh
Practice set: The PAYE bands and how tax is charged on each
Act as my SS1 Mathematics tutor. Give me five practice questions on the PAYE bands and how
Practice set: The properties of a parallelogram and a rhombus
Act as my SS1 Mathematics tutor. Give me five practice questions on the properties of a pa
Practice set: The area of a minor segment and of a major segment
Act as my SS1 Mathematics tutor. Give me five practice questions on the area of a minor se
Practice set: Calculating the cube and cube root of a number
Act as my SS1 Maths tutor. Give me five practice questions on calculating the cube and cub
Practice set: Ordering quantities using the symbols for equal to, less than and greater than
Act as my SS1 Mathematics tutor. Give me five practice questions on ordering quantities us
Another worked example: Why the mode of grouped data is only an estimate
Act as my SS1 Mathematics tutor. Work a second, different example on why the mode of group
More practice: Using the special angles 30, 45 and 60 degrees
Act as my SS1 Maths tutor. I want extra practice on using the special angles 30, 45 and 60
More practice: Finding the area and perimeter of a trapezium
Act as my SS1 Maths tutor. I want extra practice on finding the area and perimeter of a tr
Teach me the IGCSE way: Natural numbers, integers and rational numbers distinguished
I am a Year 10 pupil. Teach me natural numbers, integers and rational numbers distinguishe