1,420 prompts matching "When two matrices can be multiplied at all"
WAEC pitfalls: Equating indices when the bases have not been matched
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on equatin
Explain back: Estimating a square root between two whole numbers
I have just studied estimating a square root between two whole numbers in my SS1 Mathemati
Teach me: All the members of two sets together
You are my personal SS1 Mathematics tutor. Teach me all the members of two sets together,
Word problem: Showing two statements logically equivalent
Act as my SS1 Mathematics tutor. Give me three word problems on showing two statements log
WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on leaving
IGCSE Maths Y10: The two tangents from one external point being equal in length — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on the two
IGCSE Maths Y10: Why the sine rule can give two possible angles — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on why the
Word problem: A rate as a comparison between two different units
Act as my SS1 Mathematics tutor. Give me three word problems on a rate as a comparison bet
WAEC prep: Listing the union of two sets that share several members
Act as my WAEC Mathematics coach. I am in SS 1. Take me through listing the union of two s
Word problem: Rounding each quantity to one significant figure before estimating
Act as my SS1 Mathematics tutor. Give me three word problems on rounding each quantity to
Real-life question: Average speed when a journey has two legs at different speeds
Act as my SS1 Mathematics tutor. Set me a question on average speed when a journey has two
Calculator paper: Time zones and the difference between two places
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on time zones and
Calculator paper: Best value for money between two Nigerian packs
I am a Year 10 pupil. Set me a Cambridge IGCSE calculator-paper question on best value for
Show that, hence find: The distance between two points from their coordinates
I am a Year 10 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
IGCSE-style question: Deciding whether two lines are parallel from their equations
I am a Year 10 pupil. Set me one full Cambridge IGCSE examination question on deciding whe
WAEC pitfalls: Treating the digits of a base number as base ten digits
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on treatin
WAEC pitfalls: Labelling the sides relative to the wrong angle
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on labelli
WAEC pitfalls: Quoting a special angle ratio as a decimal when an exact value is asked for
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on quoting
IGCSE Maths Y10: Proving two lines parallel with vectors — Practice Set
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Set me a practice set on proving
IGCSE Maths Y10: The conditions for two triangles to be similar — Explain It Back
I am in SS 1. I have just studied the conditions for two triangles to be similar for Cambr