1,376 prompts matching "What dy by dx means as a rate of change"
WAEC Past-Question Style: The distance between two points in a real setting
I am in SS 1. Set me a WAEC Paper 2-style question on the distance between two points in a
Explain Back: The product of the gradients of two perpendicular lines (IGCSE/WAEC Revision)
I am in SS 1. Let me explain the product of the gradients of two perpendicular lines back
Real-World Word Problem: The perpendicular bisector of a line segment (Exam Style)
I am in SS 1. Give me a real-world word problem on the perpendicular bisector of a line se
Teach me (Cambridge style): Which of the three averages suits a given set best
I am a Year 10 pupil following the Cambridge syllabus. Teach me which of the three average
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
Explain back: Converting a base two number to base ten
I have just studied converting a base two number to base ten in my SS1 Mathematics class.
Spot my mistake: Converting a base eight number to base ten
Act as my SS1 Mathematics tutor. Work a question on converting a base eight number to base
Explain back: Adding two numbers in a base other than ten
I have just studied adding two numbers in a base other than ten in my SS1 Mathematics clas
Spot my mistake: Subtracting in a base other than ten, with borrowing
Act as my SS1 Mathematics tutor. Work a question on subtracting in a base other than ten,
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
Exam timing: A timed set of index law simplifications
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of index l
Word problem: Checking an indicial solution by substituting back
Act as my SS1 Mathematics tutor. Give me three word problems on checking an indicial solut
WAEC pitfalls: Equating indices when the bases have not been matched
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on equatin
Exam timing: A timed set of indicial equations
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of indicia
Exam timing: A timed set of right-angled triangle questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of right-a
WAEC pitfalls: Quoting a special angle ratio as a decimal when an exact value is asked for
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on quoting
Exam timing: A timed set of special angle questions
Act as my SS1 Mathematics tutor. Set me a timed run of questions on a timed set of special
Practice set: Reading a value off a trigonometric graph
Act as my SS1 Mathematics tutor. Give me five practice questions on reading a value off a
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