539 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.
Teach Me: Deciding whether x squared plus 6x plus 9 is a perfect square
You are my JSS3 Mathematics tutor. Teach me deciding whether x squared plus 6x plus 9 is a
Factorising x squared plus 10x plus 25 Quiz
Act as my JSS3 Mathematics tutor and quiz me on factorising x squared plus 10x plus 25. As
Spot My Mistake: Factorising a perfect square trinomial
Act as my JSS3 Mathematics tutor. Work a question on factorising a perfect square trinomia
Spot My Mistake: A word problem solved by factorising
Act as my JSS3 Mathematics tutor. Work a question on a word problem solved by factorising
Worked Example: Factorising a quadratic with two positive signs
Act as my JSS3 Mathematics tutor. Take me through one full worked example on factorising a
Unknown in the Denominator in Real Life
I am in JSS 3. Give me a real-life Nigerian word problem involving solving equations where
BECE Practice: Checking that a denominator is not nought
Act as my BECE Mathematics coach. I am in JSS 3. Give me practice questions on checking th
Teach Me: Two taps filling one tank together
You are my JSS3 Mathematics tutor. Teach me two taps filling one tank together, in clear s
Teach Me: Finding the value of 3x plus 5 when x is 4
You are my JSS3 Mathematics tutor. Teach me finding the value of 3x plus 5 when x is 4, in
Finding the value of 2x squared minus x when x is minus 3 Quiz
Act as my JSS3 Mathematics tutor and quiz me on finding the value of 2x squared minus x wh
Finding the value of 4x minus 1 when x is a half Practice Questions
Act as my JSS3 Mathematics tutor. Give me five practice questions on finding the value of
Explain Substituting into Formulae Back to You
I am in JSS 3. I want to test my understanding of substituting positive and negative numbe
Changing the Subject (Simple) in Real Life
I am in JSS 3. Give me a real-life Nigerian word problem involving changing the subject of
Changing the Subject (Multi-Step) in Real Life
I am in JSS 3. Give me a real-life Nigerian word problem involving changing the subject of
Worked Example: Making a letter the subject when it appears twice
Act as my JSS3 Mathematics tutor. Take me through one full worked example on making a lett
BECE Practice: Making a letter under a root the subject
Act as my BECE Mathematics coach. I am in JSS 3. Give me practice questions on making a le
Teach Me: Filling a table of values for y equals 2x minus 1
You are my JSS3 Mathematics tutor. Teach me filling a table of values for y equals 2x minu
Teach Me: A labourer paid by the hour, and a week's wage
You are my JSS3 Mathematics tutor. Teach me a labourer paid by the hour, and a week's wage
BECE Practice: Deciding which of two ratios is the greater
Act as my BECE Mathematics coach. I am in JSS 3. Give me practice questions on deciding wh
Practice Questions: Deciding which of two given ratios is the greater
Act as my JSS3 Mathematics tutor. Give me five practice questions on deciding which of two