753 prompts matching "Using theorems and riders to solve"
Quiz me: Calculating percentage error from a measured and a true value
Act as my SS3 Mathematics tutor and quiz me on calculating percentage error from a measure
Spot my mistake: Applying the simple interest formula to a compound problem
Act as my SS3 Mathematics tutor. Work a question on applying the simple interest formula t
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
Exam timing: A timed set of interest and depreciation questions
Act as my SS3 Mathematics tutor. Set me a timed run of questions on a timed set of interes
Practice: Solving one linear and one quadratic equation simultaneously
Act as my WAEC Maths coach. I am in SS 3. Set me practice problems on solving one linear a
Explain back: Why opposite angles of a cyclic quadrilateral add to 180 degrees
I have just studied why opposite angles of a cyclic quadrilateral add to 180 degrees in my
Explain back: The condition on the common ratio for a sum to infinity to exist
I have just studied the condition on the common ratio for a sum to infinity to exist in my
Explain back: Splitting a composite solid into shapes you can calculate
I have just studied splitting a composite solid into shapes you can calculate in my SS3 Ma
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
Worked example: Converting a base five number back to base ten as a check
Act as my SS3 Mathematics tutor. Take me through one full worked example on converting a b
Worked example: Turning a recurring decimal into a fraction with a geometric series
Act as my SS3 Mathematics tutor. Take me through one full worked example on turning a recu
Worked example: The area of a sector as a fraction of the whole circle
Act as my SS3 Mathematics tutor. Take me through one full worked example on the area of a
Worked Example: Converting directly from one base to another base
Act as my SS3 Maths tutor. Show me a complete worked example of converting directly from o
Worked Example: Converting base 5 numbers to base 10
Act as my SS3 Maths tutor. Walk me through a full worked example on converting base 5 numb
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: Word problems leading to simultaneous equations
Act as my SS3 Maths tutor. Walk me through a full worked example on word problems leading
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 exam prep: The sine and cosine of an obtuse angle
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on the sine
WAEC exam prep: The zero index and why it gives one
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on the zero
WAEC exam prep: The gradient and intercept form of a line
Act as my WAEC Mathematics coach. I am in SS 3. Set me exam-standard questions on the grad