1,483 prompts matching "Verifying an inverse by multiplying back to the identity"
IGCSE Maths Y10: The cosine rule used for a missing angle — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Work a question on the cosine rul
IGCSE Maths Y10: The area of a triangle as a half ab sin C — Show All Working
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a question on the area of
IGCSE Maths Y10: The slant height of a cone — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Work a question on the slant heig
IGCSE Maths Y10: Building the nth term of a quadratic sequence term by term — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
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: Reversing the sign when dividing by a negative number — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
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
WAEC prep: Calculating an estimate of the mean for grouped
Act as my WAEC Mathematics coach. I am in SS 1. Give me a WAEC-style multiple-choice quest
More practice: Using standard form to represent very small
Act as my SS1 Maths tutor. I want extra practice on using standard form to represent very
More practice: Dividing a quantity into a given proportion
Act as my SS1 Maths tutor. I want extra practice on dividing a quantity into a given propo
Another worked example: Using a Venn diagram with three sets
Act as my SS1 Mathematics tutor. Work a second, different example on using a Venn diagram
Another worked example: Choosing sensible x values for a linear table
Act as my SS1 Mathematics tutor. Work a second, different example on choosing sensible x v
Another worked example: Finding a shorter side with Pythagoras
Act as my SS1 Mathematics tutor. Work a second, different example on finding a shorter sid
Another worked example: The turning point of a quadratic without drawing it
Act as my SS1 Mathematics tutor. Work a second, different example on the turning point of
IGCSE word problem: The meaning of a zero index
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Show that, hence find: Solving an equation of the form x squared equals a
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
IGCSE quiz: Adding and subtracting times across the hour
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on adding an
IGCSE quiz: Expressing one quantity as a percentage of another
I am a Year 10 pupil. Quiz me with five short Cambridge IGCSE-style questions on expressin
Show that, hence find: Discount, VAT and the final price paid
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
IGCSE word problem: Changing the subject of a formula used in Nigerian trade
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that