410 prompts matching "Solving by elimination after multiplying one equation"
Explain back: The inverse of a 2 by 2 matrix and the formula for it
I have just studied the inverse of a 2 by 2 matrix and the formula for it in my SS3 Mathem
Teach me: Writing a pair of simultaneous equations in matrix form
You are my personal SS3 Mathematics tutor. Teach me writing a pair of simultaneous equatio
Explain back: Rearranging an equation so it can be solved from a drawn curve
I have just studied rearranging an equation so it can be solved from a drawn curve in my S
Spot my mistake: Dividing by the measured value instead of the true value
Act as my SS3 Mathematics tutor. Work a question on dividing by the measured value instead
Worked example: The percentage error left by a rounded calculation
Act as my SS3 Mathematics tutor. Take me through one full worked example on the percentage
Worked example: Compound interest worked year by year and then by formula
Act as my SS3 Mathematics tutor. Take me through one full worked example on compound inter
Quiz Me: Volume of a cone
Act as my SS3 Maths tutor. Quiz me with short questions on volume of a cone, one at a time
Quiz me: A frustum as a cone with its top cut off
Act as my SS3 Mathematics tutor and quiz me on a frustum as a cone with its top cut off. A
Practice: Forming an equation about an unknown base
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on forming
Practice: A savings scheme that grows by a fixed amount each month
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on a savin
Practice: The height of the cone removed to leave a frustum
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on the hei
Practice: The characteristic of a number between nought and one
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on the cha
Practice: The equation of a line from its two intercepts
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on the equ
Practice: Forming a joint variation equation with a constant
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on forming
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 It Back: Surface area of a cone
Act as my SS3 Maths tutor. Let me summarise what I understand about surface area of a cone
Word Problem: Combined gradient and equation of a straight line problems
Act as my SS3 Maths tutor. Create a practical, Nigerian-context word problem involving com
Word problem: Completing the square when the leading coefficient is not one
Act as my SS3 Mathematics tutor. Give me three word problems on completing the square when
Word Problem: The area formula one half ab sin C
I am in SS 3. Give me a real-world word problem on the area formula one half ab sin C, set
Word problem: Finding what day it will be after a given number of days
Act as my SS3 Mathematics tutor. Give me three word problems on finding what day it will b