740 prompts matching "IGCSE practice: Simplifying an expression with fractional indices"
Explain back: Why standard deviation measures spread better than the range does
I have just studied why standard deviation measures spread better than the range does in m
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: Why grouped data gives an estimated rather than an exact median
I have just studied why grouped data gives an estimated rather than an exact median in my
Explain It Back: Great circles and small circles
Act as my SS3 Maths tutor. Let me summarise what I understand about great circles and smal
Explain back: Why a partial variation has a fixed part and a varying part
I have just studied why a partial variation has a fixed part and a varying part in my SS3
Explain It Back: Describing the earth as a sphere: points and lines
Act as my SS3 Maths tutor. Let me summarise what I understand about describing the earth a
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 back: Finding an endpoint when the midpoint and one end are known
I have just studied finding an endpoint when the midpoint and one end are known in my SS3
Explain It Back: Number base word problems in everyday Nigerian contexts
Act as my SS3 Maths tutor. I will explain number base word problems in everyday Nigerian c
Explain back: Repeated multiplication of the fractional part by the new base
I have just studied repeated multiplication of the fractional part by the new base in my S
Explain back: Rearranging the cosine rule to find an unknown angle
I have just studied rearranging the cosine rule to find an unknown angle in my SS3 Mathema
Spot My Mistake: Modular arithmetic calendar and day-of-week problems
Act as my SS3 Maths tutor. Look at my attempt at a modular arithmetic calendar and day-of-
Spot My Mistake: Sets word problems in Nigerian school survey contexts
Act as my SS3 Maths tutor. I will show you my working for a question on sets word problems
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
Word problem: A joint variation problem set in a Nigerian transport fare
Act as my SS3 Mathematics tutor. Give me three word problems on a joint variation problem
Word problem: Translating an everyday statement into logical symbols
Act as my SS3 Mathematics tutor. Give me three word problems on translating an everyday st
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: Simultaneous linear inequalities
Act as my SS3 Maths tutor. Give me a real-life Nigerian word problem on simultaneous linea
Word Problem: A power raised to another power
Act as my WAEC Mathematics tutor. I am in SS 3. Give me three word problems on a power rai