1,483 prompts matching "WAEC past questions: Borrowing the wrong value when subtracting in a base"
IGCSE word problem: The upper and lower bounds of a rounded value
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Teach me the IGCSE way: Plotting a straight line from a table of values
I am a Year 10 pupil. Teach me plotting a straight line from a table of values the way a C
IGCSE-style teach me: Finding distance when the graph is a trapezium
I am a Year 10 pupil. Explain finding distance when the graph is a trapezium in the style
IGCSE-style teach me: Arc length when the radius is given in different units
I am a Year 10 pupil. Explain arc length when the radius is given in different units in th
IGCSE-style teach me: Forgetting the two radii when finding a sector's perimeter
I am a Year 10 pupil. Explain forgetting the two radii when finding a sector's perimeter i
IGCSE-style teach me: Reading a value off the cosine curve
I am a Year 10 pupil. Explain reading a value off the cosine curve in the style of a Cambr
Worked Example: Finding the constant of a direct variation from one pair of values (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Spot My Mistake: The median of an ordered list of values (IGCSE Marking)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Worked Example: The mode of a list of values (Show That / Hence Find)
I am in SS 1. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
WAEC pitfalls: Treating the digits of a base number as base ten digits
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on treatin
WAEC pitfalls: Carrying as though the base were ten
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on carryin
WAEC pitfalls: Applying a law to bases that are not the same
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on applyin
WAEC pitfalls: Taking the angle from the vertical instead of the horizontal
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on taking
WAEC pitfalls: Treating the logarithm of a sum as the sum of logarithms
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on treatin
WAEC pitfalls: Reducing to a residue outside the permitted range
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on reducin
WAEC pitfalls: Counting the overlap twice in a union
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on countin
Spot my mistake: Changing the subject when the letter is under a root
Act as my SS1 Mathematics tutor. Work a question on changing the subject when the letter i
Worked example: Changing the subject when the letter occurs on both sides
Act as my SS1 Mathematics tutor. Take me through one full worked example on changing the s
Worked example: Using the constant to predict a further value
Act as my SS1 Mathematics tutor. Take me through one full worked example on using the cons
WAEC pitfalls: Cancelling a factor containing the unknown and losing a root
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on cancell