757 prompts matching "Find my error: Using proportional reasoning to solve"
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
Spot my mistake: Using class limits where class boundaries are required
Act as my SS3 Mathematics tutor. Work a question on using class limits where class boundar
Spot my mistake: Confusing joint variation with partial variation
Act as my SS3 Mathematics tutor. Work a question on confusing joint variation with partial
Worked example: Working backwards to find what day a past date fell on
Act as my SS3 Mathematics tutor. Take me through one full worked example on working backwa
Worked example: Solving two line equations simultaneously to find where they meet
Act as my SS3 Mathematics tutor. Take me through one full worked example on solving two li
WAEC pitfalls: Using the equatorial radius for a parallel far from the equator
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on using t
WAEC pitfalls: Rearranging the cosine rule to find an angle
Act as my WAEC Mathematics coach. I am in SS 3. Show me the mistake candidates most often
Worked example: Finding the magnitude and direction of a vector
Act as my SS3 Mathematics tutor. Take me through one full worked example on finding the ma
WAEC pitfalls: Confusing a position vector with a displacement vector
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on confusi
Worked example: Finding the translation that maps one shape onto another
Act as my SS3 Mathematics tutor. Take me through one full worked example on finding the tr
Practice: Solving two line equations simultaneously to find the meeting point
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on solving
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: Leaving gaps between the bars of a histogram
Act as my SS3 Mathematics tutor. Work a question on leaving gaps between the bars of a his
Word problem: Using logarithms to multiply large numbers in a real calculation
Act as my SS3 Mathematics tutor. Give me three word problems on using logarithms to multip
WAEC exam prep: An equation solved by writing both sides to one base
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on an equat
WAEC past questions: Using a logarithm to multiply two large numbers
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on using a lo
Spot my mistake: Forgetting to reduce the index by one
Act as my SS3 Mathematics tutor. Work a question on forgetting to reduce the index by one
Spot my mistake: Differentiating with respect to the wrong variable
Act as my SS3 Mathematics tutor. Work a question on differentiating with respect to the wr
Spot my mistake: Adding vectors by adding their magnitudes
Act as my SS3 Mathematics tutor. Work a question on adding vectors by adding their magnitu
Word problem: A displacement problem solved with vectors
Act as my SS3 Mathematics tutor. Give me three word problems on a displacement problem sol