912 prompts matching "Dividing by the measured value instead of the true value"
IGCSE-style teach me: A similar-shapes problem on a described Nigerian structure
I am a Year 11 pupil. Explain a similar-shapes problem on a described Nigerian structure i
IGCSE-style teach me: A chord problem on a described circular field
I am a Year 11 pupil. Explain a chord problem on a described circular field in the style o
IGCSE-style teach me: A trigonometric equation that must be rearranged first
I am a Year 11 pupil. Explain a trigonometric equation that must be rearranged first in th
IGCSE-style teach me: Adding across branches when several routes succeed
I am a Year 11 pupil. Explain adding across branches when several routes succeed in the st
IGCSE-style teach me: Two draws with replacement shown on a tree diagram
I am a Year 11 pupil. Explain two draws with replacement shown on a tree diagram in the st
IGCSE-style teach me: A three-set survey problem solved with a Venn diagram
I am a Year 11 pupil. Explain a three-set survey problem solved with a Venn diagram in the
IGCSE-style teach me: A cumulative table for a described Nigerian survey
I am a Year 11 pupil. Explain a cumulative table for a described Nigerian survey in the st
IGCSE-style teach me: Where a cumulative frequency curve should start
I am a Year 11 pupil. Explain where a cumulative frequency curve should start in the style
IGCSE-style teach me: Comparing two percentiles to describe spread
I am a Year 11 pupil. Explain comparing two percentiles to describe spread in the style of
IGCSE-style teach me: Why correlation does not prove cause
I am a Year 11 pupil. Explain why correlation does not prove cause in the style of a Cambr
IGCSE-style teach me: How far to trust a prediction when correlation is weak
I am a Year 11 pupil. Explain how far to trust a prediction when correlation is weak in th
IGCSE-style teach me: A histogram built from a described Nigerian data set
I am a Year 11 pupil. Explain a histogram built from a described Nigerian data set in the
IGCSE-style teach me: Estimating a frequency between two class boundaries
I am a Year 11 pupil. Explain estimating a frequency between two class boundaries in the s
IGCSE-style teach me: Restricting a domain so that an inverse exists
I am a Year 11 pupil. Explain restricting a domain so that an inverse exists in the style
Show that, hence find: Solving an equation that contains an algebraic fraction
I am a Year 11 pupil. Set me a two-part Cambridge IGCSE 'show that... hence find...' quest
Spot My Mistake: Surds (IGCSE)
I am a Year 11 pupil. I'll show you my working for a Cambridge IGCSE-style question on rat
Spot My Mistake: Introduction to Probability (IGCSE)
I am a Year 11 pupil. I'll show you my working for a Cambridge IGCSE-style question on cal
WAEC prep: Substitution when one equation is already solved for a variable
Act as my WAEC Mathematics coach. I am in SS 2. Take me through substitution when one equa
WAEC Prep: Inverse functions
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to find the inverse functio
WAEC Prep: Sample space diagrams
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on how to use a sample space diagr