1,469 prompts matching "Solving a 2 by 2 system by the matrix method"
IGCSE Maths Y10: The triangular numbers — Explain It Back
I am in SS 1. I have just studied the triangular numbers for Cambridge IGCSE Mathematics.
IGCSE Maths Y10: The square and cube numbers as sequences — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Work a question on the square and
IGCSE Maths Y10: The Fibonacci sequence — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a past-paper-style questio
IGCSE Maths Y10: The integer solutions of an inequality — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a past-paper-style questio
IGCSE Maths Y10: The region satisfying several inequalities at once — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
IGCSE Maths Y10: An inequality question in the style of linear programming — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me how to handle an inequali
IGCSE Maths Y10: The domain and the range of a function — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Quiz me with five short questions
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
IGCSE Maths Y10: The difference between fg and gf — Explain It Back
I am in SS 1. I have just studied the difference between fg and gf for Cambridge IGCSE Mat
IGCSE Maths Y10: Finding the inverse of a function — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Work a question on finding the in
IGCSE Maths Y10: The graph of a function and of its inverse — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a past-paper-style questio
Spot My Mistake: Simultaneous Equations (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on sol
Spot My Mistake: Quadratic Equations (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on sol
Worked example: Using rate to compare speed in kilometres per
Act as my SS1 Maths tutor. Show me a full step-by-step worked example on using rate to com
Worked example: Combining a trigonometric ratio
Act as my SS1 Maths tutor. Show me a full step-by-step worked example on combining a trigo
Worked example: Substituting numbers into an algebraic
Act as my SS1 Maths tutor. Show me a full step-by-step worked example on substituting numb
Worked example: Constructing a perpendicular bisector
Act as my SS1 Maths tutor. Show me a full step-by-step worked example on constructing a pe
Worked example: Constructing an algebraic expression
Act as my SS1 Maths tutor. Show me a full step-by-step worked example on constructing an a
Worked example: Drawing and interpreting a scale drawing
Act as my SS1 Maths tutor. Show me a full step-by-step worked example on drawing and inter
Check my understanding: Working out household budgeting
I am in SS 1. I think I understand working out household budgeting using percentages of in