753 prompts matching "Choosing a sample, and what makes it fair"
Practice: The volume of a hemisphere sitting on a cylinder
Act as my WAEC Mathematics tutor. I am in SS 3. Give me five practice questions on the vol
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 It Back: Surface area of a cone
Act as my SS3 Maths tutor. Let me summarise what I understand about surface area of a cone
Spot my mistake: The cosine of the latitude in the distance formula
Act as my SS3 Mathematics tutor. Work a question on the cosine of the latitude in the dist
Spot my mistake: Using class limits where class boundaries are required
Act as my SS3 Mathematics tutor. Work a question on using class limits where class boundar
Spot My Mistake: Angle at the centre and angle at the circumference
Act as my SS3 Maths tutor. I will show you my working for a question on angle at the centr
Spot My Mistake: Converting units correctly in mensuration problems
Act as my SS3 Maths tutor. I will show you my working for a question on converting units c
Spot my mistake: Confusing joint variation with partial variation
Act as my SS3 Mathematics tutor. Work a question on confusing joint variation with partial
Word Problem: The curved surface and the flat face of a hemisphere
Act as my SS3 Maths tutor. Create a practical, Nigerian-context word problem involving the
Word problem: Finding the shortest flying distance between two cities
Act as my SS3 Mathematics tutor. Give me three word problems on finding the shortest flyin
Word Problem: Multiplication in modulo arithmetic
Act as my SS3 Maths tutor. Give me a real-life Nigerian word problem on multiplication in
Word Problem: Simultaneous linear inequalities
Act as my SS3 Maths tutor. Give me a real-life Nigerian word problem on simultaneous linea
Word Problem: Venn diagrams with three sets
Act as my SS3 Maths tutor. Give me a real-life Nigerian word problem on venn diagrams with
Word Problem: Modular arithmetic in real-life scheduling situations
Act as my SS3 Maths tutor. Give me a real-life Nigerian word problem on modular arithmetic
Word Problem: Combined gradient and equation of a straight line problems
Act as my SS3 Maths tutor. Create a practical, Nigerian-context word problem involving com
Word problem: Using logarithms to multiply large numbers in a real calculation
Act as my SS3 Mathematics tutor. Give me three word problems on using logarithms to multip
Word problem: Continuing a pattern taken from a described real situation
Act as my SS3 Mathematics tutor. Give me three word problems on continuing a pattern taken
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