1,473 prompts matching "Real-life problem: A cosine rule problem set on a described journey"
Teach me (Cambridge style): Deciding whether two lines are perpendicular from their equations
I am a Year 10 pupil following the Cambridge syllabus. Teach me deciding whether two lines
WAEC Past-Question Style: The mean of a list of ungrouped values
I am in SS 1. Set me a WAEC Paper 2-style question on the mean of a list of ungrouped valu
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
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.
Worked example: Converting a number with a fractional part to base ten
Act as my SS1 Mathematics tutor. Take me through one full worked example on converting a n
Worked example: Deriving the negative index from the division law
Act as my SS1 Mathematics tutor. Take me through one full worked example on deriving the n
Explain back: An indicial equation needing a substitution
I have just studied an indicial equation needing a substitution in my SS1 Mathematics clas
Worked example: An indicial equation solved with logarithms
Act as my SS1 Mathematics tutor. Take me through one full worked example on an indicial eq
Quiz me: The sine, cosine and tangent ratios
Act as my SS1 Mathematics tutor and quiz me on the sine, cosine and tangent ratios. Ask fi
Explain back: Finding a side with a trigonometric ratio
I have just studied finding a side with a trigonometric ratio in my SS1 Mathematics class.
WAEC pitfalls: Labelling the sides relative to the wrong angle
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on labelli
Worked example: The reference angle for an angle beyond 90 degrees
Act as my SS1 Mathematics tutor. Take me through one full worked example on the reference
Teach me: The shape and period of the sine and cosine curves
You are my personal SS1 Mathematics tutor. Teach me the shape and period of the sine and c
Explain back: The angle of elevation and where it is measured from
I have just studied the angle of elevation and where it is measured from in my SS1 Mathema
Worked example: Finding the height of a mast from its angle of elevation
Act as my SS1 Mathematics tutor. Take me through one full worked example on finding the he
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
Worked example: Using the power law to simplify a logarithmic expression
Act as my SS1 Mathematics tutor. Take me through one full worked example on using the powe
WAEC pitfalls: A negative characteristic written the wrong way
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on a negat
Practice set: The empty set and the universal set
Act as my SS1 Mathematics tutor. Give me five practice questions on the empty set and the
Spot my mistake: Subsets, and how many a set has
Act as my SS1 Mathematics tutor. Work a question on subsets, and how many a set has with o