912 prompts matching "Teach me again: Judging whether a calculated answer is reasonable"
Spot My Mistake: A problem set on a three-set Venn diagram (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Spot My Mistake: The angle at the centre and the angle at the circumference (IGCSE Marking)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Sh
Explain Back: A chord and the perpendicular dropped from the centre (IGCSE/WAEC Revision)
I am in SS 2. Let me explain a chord and the perpendicular dropped from the centre back to
Spot My Mistake: Introduction to Probability (IGCSE)
I am a Year 11 pupil. I'll show you my working for a Cambridge IGCSE-style question on cal
Worked example: Experimental probability from a set of trials
Act as my SS2 Mathematics tutor. Take me through one full worked example on experimental p
Worked example: The form a times ten to the power n, and the range of a
Act as my SS2 Mathematics tutor. Take me through one full worked example on the form a tim
Real-life problem: Why opposite angles of a cyclic quadrilateral are supplementary
Act as my SS2 Mathematics tutor. Show me where why opposite angles of a cyclic quadrilater
Worked example: Writing both sides of the equation to the same base
Act as my SS2 Mathematics tutor. Take me through one full worked example on writing both s
Worked example: Constructing rays from the centre of enlargement
Act as my SS2 Mathematics tutor. Take me through one full worked example on constructing r
Real-life problem: The cross-sectional area times length formula
Act as my SS2 Mathematics tutor. Show me where the cross-sectional area times length formu
Practice: The gradient of a speed-time graph as acceleration
Act as my SS2 Mathematics tutor. Give me five practice questions on the gradient of a spee
Practice: The circumference formula, and the meaning of pi
Act as my SS2 Mathematics tutor. Give me five practice questions on the circumference form
WAEC Prep: Volume of a cuboid
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
Real-life problem: Solving an inequality the same way as an equation
Act as my SS2 Mathematics tutor. Show me where solving an inequality the same way as an eq
Worked example: Why angles in the same segment are equal
Act as my SS2 Mathematics tutor. Take me through one full worked example on why angles in
Real-life problem: Subtracting algebraic fractions, and the sign of the numerator
Act as my SS2 Mathematics tutor. Show me where subtracting algebraic fractions, and the si
Real-life problem: The total number of equally likely outcomes
Act as my SS2 Mathematics tutor. Show me where the total number of equally likely outcomes
Real-life problem: What conditional probability means
Act as my SS2 Mathematics tutor. Show me where what conditional probability means turns up
Learn: Volume of a sphere
Act as my SS2 Maths tutor. Walk me through how to calculate the volume of a sphere using V
Practice: Interpreting the two solution pairs geometrically
Act as my SS2 Mathematics tutor. Give me five practice questions on interpreting the two s