893 prompts matching "Estimating an answer by rounding each quantity first"
WAEC Prep: Finding the height of a pyramid from its volume
Act as my WAEC Mathematics coach. I am in SS 2. Take me through finding the height of a py
WAEC Prep: A Pythagoras problem set in three dimensions
Act as my WAEC Mathematics coach. I am in SS 2. Take me through a Pythagoras problem set i
WAEC Prep: The upper bound of a length measured to the nearest centimetre
Act as my WAEC Mathematics coach. I am in SS 2. Take me through the upper bound of a lengt
WAEC prep: Finding the total frequency from a histogram
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how finding the total frequen
WAEC Prep: Substituting a negative number into f of x
Act as my WAEC Mathematics coach. I am in SS 2. Take me through substituting a negative nu
WAEC prep: The total surface area of a closed cone
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how the total surface area of
IGCSE practice: Sketching a cubic from its factorised form
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on sketching a cubic from
IGCSE practice: Why a reciprocal graph never touches the axes
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on why a reciprocal graph
IGCSE practice: Picking three x values for a straight line
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on picking three x values
IGCSE practice: Choosing x values either side of the vertex
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on choosing x values eithe
IGCSE practice: A curve with no real roots
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on a curve with no real ro
IGCSE practice: The region satisfying both of two inequalities
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on the region satisfying b
IGCSE practice: Writing the inequality for a sloping boundary
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on writing the inequality
IGCSE practice: Finding the circumference from the diameter
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on finding the circumferen
IGCSE practice: Finding the height from a given volume
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on finding the height from
IGCSE practice: Finding a dimension from a given surface area
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on finding a dimension fro
IGCSE practice: Finding the height from a given surface area
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on finding the height from
IGCSE practice: The curved surface of a hemisphere without its flat face
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on the curved surface of a
IGCSE practice: Proving the alternate segment theorem
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on proving the alternate s
IGCSE practice: Reflecting a shape in the line y equals x
I am a Year 11 pupil. Set me Cambridge IGCSE practice questions on reflecting a shape in t