912 prompts matching "Significant figures, and how to count them"
Spot my mistake: Showing probabilities rather than counts in a Venn diagram
Act as my SS2 Mathematics tutor. Work a question on showing probabilities rather than coun
Practice: Substituting a, b and c into the quadratic formula
Act as my SS2 Mathematics tutor. Give me five practice questions on substituting a, b and
Practice: Finding a sector area from the angle and the radius
Act as my SS2 Mathematics tutor. Give me five practice questions on finding a sector area
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
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
Real-life problem: Splitting a compound shape into rectangles and triangles
Act as my SS2 Mathematics tutor. Show me where splitting a compound shape into rectangles
Real-life problem: Converting from standard form back to an ordinary number
Act as my SS2 Mathematics tutor. Show me where converting from standard form back to an or
Teach Me (Cambridge Style): Multiplying top and bottom by the surd in the denominator
I am in SS 2. Teach me multiplying top and bottom by the surd in the denominator the way i
Worked Example: Simplifying the answer once the denominator is rational (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Worked Example: Adding the first n terms of an arithmetic progression by pairing them (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Worked Example: Which form of the geometric sum formula to use when r is less than one (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Worked Example: The condition for a sum to infinity to exist (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Worked Example: Substituting the linear equation into the quadratic (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Worked Example: The standard deviation of ungrouped data (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Worked Example: The class boundaries used in a histogram (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Worked Example: Probability as favourable outcomes over total outcomes (Show That / Hence Find)
I am in SS 2. I am revising for both my Cambridge IGCSE and my WAEC Mathematics papers. Wa
Teach me the IGCSE way: Simplifying an algebraic fraction by factorising top and bottom
I am a Year 11 pupil. Teach me simplifying an algebraic fraction by factorising top and bo
Non-calculator paper: Expanding a bracket that contains surds
I am a Year 11 pupil. Give me a Cambridge IGCSE non-calculator question on expanding a bra
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