757 prompts matching "Find my error: Dividing by a fraction by inverting it"
Spot my mistake: Letting positive and negative deviations cancel
Act as my SS3 Mathematics tutor. Work a question on letting positive and negative deviatio
Practice set: Estimating an answer by rounding each quantity first
Act as my SS3 Mathematics tutor. Give me five practice questions on estimating an answer b
WAEC pitfalls: Giving a percentage error as a negative quantity
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on giving
WAEC Past-Question Style: Clearing the denominators of an equation with algebraic fractions
I am in SS 3. Set me a WAEC Paper 2-style question on clearing the denominators of an equa
Teach Me: Addition in modulo arithmetic
Act as my SS3 Maths tutor. Help me understand addition in modulo arithmetic properly by ex
Teach Me: Modular arithmetic clock problems
Act as my SS3 Maths tutor. Help me understand modular arithmetic clock problems properly b
Teach Me: Solving simultaneous linear equations by elimination
Act as my SS3 Maths tutor. Teach me about solving simultaneous linear equations by elimina
Teach Me: Subtraction in modulo arithmetic
Act as my SS3 Maths tutor. I need a clear lesson on subtraction in modulo arithmetic. Teac
Teach Me: Addition of numbers in base 5
Act as my SS3 Maths tutor. Help me understand addition of numbers in base 5 properly by ex
Quiz me: Finding the distance between two points from their bearings
Act as my SS3 Mathematics tutor and quiz me on finding the distance between two points fro
Quiz me: Finding a third side from two sides and the included angle
Act as my SS3 Mathematics tutor and quiz me on finding a third side from two sides and the
Quiz me: Multiplying two binary numbers by shifting and adding
Act as my SS3 Mathematics tutor and quiz me on multiplying two binary numbers by shifting
Quiz me: Finding the common difference from any two terms of an AP
Act as my SS3 Mathematics tutor and quiz me on finding the common difference from any two
Quiz me: Solving a congruence by testing each residue in turn
Act as my SS3 Mathematics tutor and quiz me on solving a congruence by testing each residu
Explain back: Repeated division by five, reading the remainders upward
I have just studied repeated division by five, reading the remainders upward in my SS3 Mat
Explain back: Finding an endpoint when the midpoint and one end are known
I have just studied finding an endpoint when the midpoint and one end are known in my SS3
Explain back: Rearranging the cosine rule to find an unknown angle
I have just studied rearranging the cosine rule to find an unknown angle in my SS3 Mathema
Spot My Mistake: Expansion of algebraic expressions
Act as my SS3 Maths tutor. I will show you my working for a question on expansion of algeb
Spot my mistake: Adding the characteristics wrongly when the numbers differ in size
Act as my SS3 Mathematics tutor. Work a question on adding the characteristics wrongly whe
Spot my mistake: Using the slant height where the vertical height is needed
Act as my SS3 Mathematics tutor. Work a question on using the slant height where the verti