893 prompts matching "Simplifying an expression by collecting like terms"
Real-life problem: Substituting, and solving the single equation that results
Act as my SS2 Mathematics tutor. Show me where substituting, and solving the single equati
Spot my mistake: The ambiguous case, where two angles are possible
Act as my SS2 Mathematics tutor. Work a question on the ambiguous case, where two angles a
Quiz: Finding an obtuse angle with the cosine rule
Act as my SS2 Mathematics tutor and quiz me on finding an obtuse angle with the cosine rul
Quiz: Locating the twentieth percentile on an ogive
Act as my SS2 Mathematics tutor and quiz me on locating the twentieth percentile on an ogi
Worked example: Multiplying algebraic fractions, cancelling first
Act as my SS2 Mathematics tutor. Take me through one full worked example on multiplying al
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
Explain back: The perimeter of a compound shape, and its hidden edges
I have just studied the perimeter of a compound shape, and its hidden edges in my SS2 Math
Learn: Why alternate angles are equal
You are my personal SS2 Mathematics tutor. Teach me why alternate angles are equal, workin
Spot my mistake: The area under a speed-time graph read as distance
Act as my SS2 Mathematics tutor. Work a question on the area under a speed-time graph read
Spot my mistake: The angle sum of a polygon in general
Act as my SS2 Mathematics tutor. Work a question on the angle sum of a polygon in general
Practice: Why the angle in a semicircle is a right angle
Act as my SS2 Mathematics tutor. Give me five practice questions on why the angle in a sem
Worked example: Finding the arc length from the angle and the radius
Act as my SS2 Mathematics tutor. Take me through one full worked example on finding the ar
Learn: Finding a missing angle in a cyclic quadrilateral
You are my personal SS2 Mathematics tutor. Teach me finding a missing angle in a cyclic qu
Learn: The volume of a triangular prism
You are my personal SS2 Mathematics tutor. Teach me the volume of a triangular prism, work
Spot my mistake: Reading across and then down to the median value
Act as my SS2 Mathematics tutor. Work a question on reading across and then down to the me
Learn: Why any non-zero number to the power nought is one
You are my personal SS2 Mathematics tutor. Teach me why any non-zero number to the power n
Real-life problem: The mean point the line ought to pass through
Act as my SS2 Mathematics tutor. Show me where the mean point the line ought to pass throu
Explain back: The distance from the origin to a line
I have just studied the distance from the origin to a line in my SS2 Mathematics class. Le
Learn: Checking the answer against the longest side
You are my personal SS2 Mathematics tutor. Teach me checking the answer against the longes
Learn: The symbols for element, subset and empty set
You are my personal SS2 Mathematics tutor. Teach me the symbols for element, subset and em