792 prompts matching "Show that, hence find: Checking whether a calculated answer is reasonable"
WAEC Prep: Positive, negative and zero correlation
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on ho
Spot my mistake: Joining the points with a smooth curve or a ruler
Act as my SS2 Mathematics tutor. Work a question on joining the points with a smooth curve
Real-life problem: Reading a stationary period off a distance-time graph
Act as my SS2 Mathematics tutor. Show me where reading a stationary period off a distance-
WAEC Prep: Angle sum of a quadrilateral
Act as my WAEC Maths exam coach. I am in SS 2. Set me a Paper 2 theory question on the rul
Real-life problem: Plotting cumulative frequency against the upper class boundary
Act as my SS2 Mathematics tutor. Show me where plotting cumulative frequency against the u
Spot my mistake: Drawing a line of best fit by eye
Act as my SS2 Mathematics tutor. Work a question on drawing a line of best fit by eye with
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
Real-life problem: The surface area of a cube
Act as my SS2 Mathematics tutor. Show me where the surface area of a cube turns up in Nige
WAEC Prep: Vertically opposite angles
Act as my WAEC Maths exam coach. I am in SS 2. Give me a past-question-style problem on th
Spot my mistake: Rearranging the cosine rule to make cos A the subject
Act as my SS2 Mathematics tutor. Work a question on rearranging the cosine rule to make co
WAEC Prep: Reading a travel graph
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
Spot my mistake: The sector area as the angle over 360 of the circle
Act as my SS2 Mathematics tutor. Work a question on the sector area as the angle over 360
Spot my mistake: Labelling the sides of a right-angled triangle relative to an angle
Act as my SS2 Mathematics tutor. Work a question on labelling the sides of a right-angled
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
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
WAEC prep: Why two tangents from one point are equal in length
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how why two tangents from one
Spot my mistake: A problem in which two quantities are related
Act as my SS2 Mathematics tutor. Work a question on a problem in which two quantities are
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
Spot my mistake: Writing the inequality for a vertical or horizontal boundary
Act as my SS2 Mathematics tutor. Work a question on writing the inequality for a vertical
WAEC prep: Why the angle of depression equals the angle of elevation
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how why the angle of depressi