497 prompts matching "A rule that is not a function, and why"
Showing only prompts that state their year. 3 more in this subject don't name one, so choose All years to see them.
Spot My Mistake: Multiplying every term by the lowest common denominator
Act as my JSS3 Mathematics tutor. Work a question on multiplying every term by the lowest
Spot My Mistake: A work-rate problem solved with fractions
Act as my JSS3 Mathematics tutor. Work a question on a work-rate problem solved with fract
Spot My Mistake: Substituting a fraction into an expression
Act as my JSS3 Mathematics tutor. Work a question on substituting a fraction into an expre
Spot My Mistake: Substituting values into a formula with two letters
Act as my JSS3 Mathematics tutor. Work a question on substituting values into a formula wi
Spot My Mistake: Making a letter the subject in a single step
Act as my JSS3 Mathematics tutor. Work a question on making a letter the subject in a sing
Spot My Mistake: Making a letter the subject in several steps
Act as my JSS3 Mathematics tutor. Work a question on making a letter the subject in severa
Spot My Mistake: Adding the two equations to eliminate a letter
Act as my JSS3 Mathematics tutor. Work a question on adding the two equations to eliminate
Spot My Mistake: Reading the solution off the point where two lines cross
Act as my JSS3 Mathematics tutor. Work a question on reading the solution off the point wh
Spot My Mistake: What direct variation means
Act as my JSS3 Mathematics tutor. Work a question on what direct variation means with one
Spot My Mistake: What inverse variation means
Act as my JSS3 Mathematics tutor. Work a question on what inverse variation means with one
BECE Practice: An inverse variation problem about speed and time
Act as my BECE Mathematics coach. I am in JSS 3. Give me practice questions on an inverse
Spot My Mistake: What partial variation means
Act as my JSS3 Mathematics tutor. Work a question on what partial variation means with one
Spot My Mistake: What joint variation means
Act as my JSS3 Mathematics tutor. Work a question on what joint variation means with one d
Worked Example: A variation problem about wages and hours worked
Act as my JSS3 Mathematics tutor. Take me through one full worked example on a variation p
A variation problem about speed and time taken Practice Questions
Act as my JSS3 Mathematics tutor. Give me five practice questions on a variation problem a
Worked Example: A sharing problem that leads to a fractional equation
Act as my JSS3 Mathematics tutor. Take me through one full worked example on a sharing pro
Spot My Mistake: A ratio problem set in a Nigerian market
Act as my JSS3 Mathematics tutor. Work a question on a ratio problem set in a Nigerian mar
Spot My Mistake: Converting naira into dollars at a given rate
Act as my JSS3 Mathematics tutor. Work a question on converting naira into dollars at a gi
Spot My Mistake: Telling direct proportion from inverse proportion
Act as my JSS3 Mathematics tutor. Work a question on telling direct proportion from invers
Worked Example: A direct proportion problem about cost and quantity
Act as my JSS3 Mathematics tutor. Take me through one full worked example on a direct prop