912 prompts matching "Subtracting in a base other than ten, with borrowing"
Explain Back: Area of a circle
Act as my SS2 Maths tutor. I'll explain how to calculate the area of a circle using A = pi
Practice: Finding the length of a chord from the radius and the distance
Act as my SS2 Mathematics tutor. Give me five practice questions on finding the length of
Worked Example: Sine rule for a missing side
Act as my SS2 Maths tutor. Work through one detailed example of how to use the sine rule t
WAEC Prep: Choosing sine rule versus cosine rule
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
Explain back: Continuing a sequence whose differences themselves change
I have just studied continuing a sequence whose differences themselves change in my SS2 Ma
Practice: Finding the nth term of a linear sequence
Act as my SS2 Mathematics tutor. Give me five practice questions on finding the nth term o
Real-life problem: Proving two chords equal from their distances
Act as my SS2 Mathematics tutor. Show me where proving two chords equal from their distanc
Explain Back: Congruency conditions
Act as my SS2 Maths tutor. Let me try to summarise how to decide whether two triangles are
Explain back: The denominator after one item has been removed
I have just studied the denominator after one item has been removed in my SS2 Mathematics
WAEC Prep: Sketching a cubic graph
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on ho
WAEC prep: The changing denominator when no item is replaced
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the changing denominator w
Explain back: Finding the distance from the centre to a chord
I have just studied finding the distance from the centre to a chord in my SS2 Mathematics
WAEC Prep: Using the cosine ratio to find an angle
Act as my WAEC Mathematics coach. I am in SS 2. Take me through using the cosine ratio to
WAEC Prep: The cosine rule when the angle turns out obtuse
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the cosine rule when the a
Explain back: Finding a distance from an angle of depression
I have just studied finding a distance from an angle of depression in my SS2 Mathematics c
WAEC Prep: Using a term-to-term rule to continue a sequence
Act as my WAEC Mathematics coach. I am in SS 2. Take me through using a term-to-term rule
WAEC prep: Why the two radii count in the perimeter of a sector
Act as my WAEC Mathematics coach. I am in SS 2. Take me through why the two radii count in
Explain back: The discriminant, and how many roots it predicts
I have just studied the discriminant, and how many roots it predicts in my SS2 Mathematics
Practice: Interpreting the two solution pairs geometrically
Act as my SS2 Mathematics tutor. Give me five practice questions on interpreting the two s
Real-life problem: The gradient and intercept form of a straight line
Act as my SS2 Mathematics tutor. Show me where the gradient and intercept form of a straig