820 prompts matching "Why a letter is used for an unknown number"
Showing only prompts that state their year. 3 more in this subject don't name one, so choose All years to see them.
Cambridge Way: The term-to-term rule and the nth term of a linear sequence
I am a Year 8 pupil. Teach me number sequences and the nth term the way Cambridge Lower Se
BECE Word Problem: A BECE question on the surface area of a prism
Act as my BECE Mathematics coach. I am in JSS 2. Set me a word problem on a BECE question
Simple equations and algebra basics
I am a JSS2 student new to algebra. Explain what a variable is using a simple market-tradi
Cambridge Way: Estimating a sum by rounding each number
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me estimating
Spot My Mistake: Estimating a quotient by rounding
Act as my JSS2 Mathematics tutor. Work a question on estimating a quotient by rounding wit
Checkpoint Quiz: A calculation with brackets and powers
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Quiz me with fiv
Naija Checkpoint: A BODMAS calculation containing negative numbers
Act as my JSS2 Mathematics tutor in Nigeria. Teach me a BODMAS calculation containing nega
Naija Checkpoint: The lowest common multiple taken from prime factorisation
Act as my JSS2 Mathematics tutor in Nigeria. Teach me the lowest common multiple taken fro
Cambridge Way: The multiplier for a percentage increase
I am a JSS2 pupil following the Cambridge Lower Secondary curriculum. Teach me the multipl
Checkpoint Quiz: The multiplier for a percentage decrease
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Quiz me with fiv
Spot My Mistake: The nth term of a sequence of multiples
Act as my JSS2 Mathematics tutor. Work a question on the nth term of a sequence of multipl
Spot My Mistake: Predicting a later stage of a pattern
Act as my JSS2 Mathematics tutor. Work a question on predicting a later stage of a pattern
Naija Checkpoint: Finding a missing edge from the surface area
Act as my JSS2 Mathematics tutor in Nigeria. Teach me finding a missing edge from the surf
Checkpoint Quiz: A straight angle and a reflex angle
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Quiz me with fiv
Checkpoint Quiz: Cubic centimetres and cubic metres
I am a JSS2 pupil preparing for the Cambridge Lower Secondary Checkpoint. Quiz me with fiv
Spot My Mistake: The modal value of a frequency table
Act as my JSS2 Mathematics tutor. Work a question on the modal value of a frequency table
More Practice: Rounding to a given number of decimal places
Act as my JSS2 Mathematics tutor. Give me a further set of questions on rounding to a give
Find the Error in My Approximation and Rounding Work
I attempted a JSS2 Maths problem on using inequality symbols to describe upper and lower b
Quiz Me: The greatest and least values a rounded measurement could have
Act as my JSS2 Mathematics tutor and quiz me on the greatest and least values a rounded me
Worked Example: Identifying numbers that are perfect squares
Act as my JSS2 Maths tutor. Show me a full step-by-step worked example on identifying numb