1,365 prompts matching "WAEC past questions: Why casting out nines catches some errors and not others"
Explain back: The area of a segment as sector minus triangle
I have just studied the area of a segment as sector minus triangle in my SS1 Mathematics c
Explain back: Deriving the volume of a sphere from its radius
I have just studied deriving the volume of a sphere from its radius in my SS1 Mathematics
Explain back: The curved surface area of a frustum
I have just studied the curved surface area of a frustum in my SS1 Mathematics class. Let
Explain back: The surface area of a compound solid
I have just studied the surface area of a compound solid in my SS1 Mathematics class. Let
Explain back: Choosing class intervals for grouped data
I have just studied choosing class intervals for grouped data in my SS1 Mathematics class.
IGCSE Maths Y10: The angle in a semicircle being a right angle — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: Finding an angle by the semicircle theorem — Explain It Back
I am in SS 1. I have just studied finding an angle by the semicircle theorem for Cambridge
IGCSE Maths Y10: A diagram with two chords drawn from the same point — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
IGCSE Maths Y10: The exterior angle of a cyclic quadrilateral equal to the opposite interior angle — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: The alternate segment theorem — Explain It Back
I am in SS 1. I have just studied the alternate segment theorem for Cambridge IGCSE Mathem
IGCSE Maths Y10: The length of a tangent from an external point — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
IGCSE Maths Y10: Adding two column vectors — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: The magnitude of a column vector — Explain It Back
I am in SS 1. I have just studied the magnitude of a column vector for Cambridge IGCSE Mat
IGCSE Maths Y10: Parallel vectors, and how to tell — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
IGCSE Maths Y10: Expressing a side of a triangle in terms of two vectors — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: Proving three points collinear with vectors — Explain It Back
I am in SS 1. I have just studied proving three points collinear with vectors for Cambridg
IGCSE Maths Y10: The ratio in which two lines cut one another — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Show me the mistake candidates mo
IGCSE Maths Y10: Reflecting a shape in the line y equals minus x — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: Describing a translation fully — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Mathematics. Take me through one complete work
IGCSE Maths Y10: Enlarging a shape by a negative scale factor — Explain It Back
I am in SS 1. I have just studied enlarging a shape by a negative scale factor for Cambrid