1,447 prompts matching "Estimating an answer by rounding each quantity first"
IGCSE practice: Simplifying an expression with fractional indices
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on simplifying an expressi
IGCSE practice: The four conditions for two triangles to be congruent
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the four conditions for
IGCSE practice: Drawing the elevation triangle before calculating
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on drawing the elevation t
IGCSE practice: The depression angle seen from the top of a cliff
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the depression angle se
IGCSE practice: The shape and period of the cosine curve
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the shape and period of
IGCSE practice: Parallel lines and the gradients they share
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on parallel lines and the
IGCSE practice: The interquartile range and what it measures
I am a Year 10 pupil. Set me Cambridge IGCSE practice questions on the interquartile range
IGCSE-style teach me: The order in which a calculator applies operations
I am a Year 10 pupil. Explain the order in which a calculator applies operations in the st
IGCSE-style teach me: Drawing a conversion graph from one known pair
I am a Year 10 pupil. Explain drawing a conversion graph from one known pair in the style
IGCSE-style teach me: A speed-time graph that falls to zero
I am a Year 10 pupil. Explain a speed-time graph that falls to zero in the style of a Cambridge IGCSE revision guide: the method first, then a worked example, then the common trap. Finish by setting me one question and marking it as an examiner would.
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IGCSE-style teach me: Reading a double inequality off a drawn number line
I am a Year 10 pupil. Explain reading a double inequality off a drawn number line in the s
IGCSE-style teach me: The area of a circle from its diameter
I am a Year 10 pupil. Explain the area of a circle from its diameter in the style of a Cam
IGCSE-style teach me: Arc length when the radius is given in different units
I am a Year 10 pupil. Explain arc length when the radius is given in different units in th
IGCSE-style teach me: Forgetting the two radii when finding a sector's perimeter
I am a Year 10 pupil. Explain forgetting the two radii when finding a sector's perimeter i
IGCSE-style teach me: The volume of a cube
I am a Year 10 pupil. Explain the volume of a cube in the style of a Cambridge IGCSE revis
IGCSE-style teach me: The volume of a hemisphere
I am a Year 10 pupil. Explain the volume of a hemisphere in the style of a Cambridge IGCSE
IGCSE-style teach me: Finding the height from a given cone volume
I am a Year 10 pupil. Explain finding the height from a given cone volume in the style of
IGCSE-style teach me: The curved surface area of a cone alone
I am a Year 10 pupil. Explain the curved surface area of a cone alone in the style of a Ca
IGCSE-style teach me: Finding which term of a sequence has a stated value
I am a Year 10 pupil. Explain finding which term of a sequence has a stated value in the s
IGCSE-style teach me: A bracketed product raised to a power
I am a Year 10 pupil. Explain a bracketed product raised to a power in the style of a Camb