1,483 prompts matching "Quiz: Finding an obtuse angle with the cosine rule"
IGCSE-style question: The mean, median and mode of an ungrouped set
I am a Year 10 pupil. Set me one full Cambridge IGCSE examination question on the mean, me
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
Teach me: What the base of a number system means
You are my personal SS1 Mathematics tutor. Teach me what the base of a number system means
Spot my mistake: An indicial equation with a negative solution
Act as my SS1 Mathematics tutor. Work a question on an indicial equation with a negative s
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
Teach me: Naming the opposite, adjacent and hypotenuse
You are my personal SS1 Mathematics tutor. Teach me naming the opposite, adjacent and hypo
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.
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
Teach me: The exact ratios for 30 and 60 degrees
You are my personal SS1 Mathematics tutor. Teach me the exact ratios for 30 and 60 degrees
Spot my mistake: The sign of each ratio in the four quadrants
Act as my SS1 Mathematics tutor. Work a question on the sign of each ratio in the four qua
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
Nigerian scenario: Special angles in a described construction problem
Act as my SS1 Mathematics tutor. Show me where special angles in a described construction
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
Teach me: The characteristic and the mantissa
You are my personal SS1 Mathematics tutor. Teach me the characteristic and the mantissa, w
Nigerian scenario: A calculation from Nigerian trade done with logarithms
Act as my SS1 Mathematics tutor. Show me where a calculation from Nigerian trade done with
Teach me: What changing the subject of a formula means
You are my personal SS1 Mathematics tutor. Teach me what changing the subject of a formula
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
Teach me: The parabola and which way it opens
You are my personal SS1 Mathematics tutor. Teach me the parabola and which way it opens, w
WAEC pitfalls: Joining the points of a parabola with straight lines
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on joining
WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
Act as my SS1 Mathematics tutor. Show me the mistake candidates most often make on leaving