1,447 prompts matching "Estimating an answer by rounding each quantity first"
IGCSE word problem: The area and perimeter of a compound shape
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
IGCSE Practice: Geometrical Terms and Symmetry (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on geometrical te
IGCSE word problem: Congruent shapes and the conditions for congruence
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IGCSE Practice: Averages and Measures of Spread (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on averages and m
IGCSE word problem: The mean from a frequency table
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IGCSE Practice: Statistical Charts and Diagrams (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on statistical ch
IGCSE word problem: A stem-and-leaf diagram
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IGCSE Practice: Linear Equations and Formulae (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on linear equatio
IGCSE word problem: Forming an equation from a word problem
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Spot My Mistake: Simultaneous Equations (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on sol
Worked example: Solving by substitution
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving by sub
IGCSE word problem: Reading a simultaneous solution off two drawn lines
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
Worked example: Solving by completing the square
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving by com
IGCSE word problem: The upper and lower bounds of a rounded value
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that
IGCSE Practice: Ratio, Proportion and Rates (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on ratio, proport
Spot My Mistake: Ratio, Proportion and Rates (IGCSE)
I am a Year 10 pupil. I'll show you my working for a Cambridge IGCSE-style question on div
IGCSE Practice: Direct and Inverse Proportion (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on direct and inv
IGCSE word problem: Finding the constant of proportionality
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IGCSE Practice: Linear Graphs and Gradient (a)(b)(c)
I am a Year 10 pupil. Set me a structured Cambridge IGCSE-style question on linear graphs
IGCSE word problem: Parallel lines and their gradients
I am a Year 10 pupil. Write me a real-life word problem in Cambridge IGCSE exam style that