1,467 prompts matching "Calculating the mean before finding the deviations"
Check my understanding: Drawing a frequency polygon
I am in SS 1. I think I understand drawing a frequency polygon for grouped data now. Let m
Check my understanding: Solving a bearing and distance
I am in SS 1. I think I understand solving a bearing and distance problem using trigonomet
More WAEC practice: A rectangle's area and perimeter from its sides
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Extra quiz: Why a number multiplied by its reciprocal gives one
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Check my understanding: Adding mixed numbers with unlike denominators
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Real-life question: Solving a real-life word problem
Act as my SS1 Maths tutor. Set me a fresh word problem about a football viewing centre cha
Extra quiz: A word problem mixing money and quantity
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Teach me again: Writing an expression for a described quantity
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Extra quiz: Substituting numbers into an algebraic expression
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Find my error: Factorising an algebraic expression
Act as my SS1 Maths tutor. I attempted a harder question on factorising an algebraic expre
More WAEC practice: Simplifying an algebraic fraction by factorising first
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Teach me again: Cancelling only a whole factor, never a term
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Extra quiz: Qualitative data and quantitative data distinguished
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Check my understanding: Reading and interpreting
I am in SS 1. I think I understand reading and interpreting a statistical table now. Let m
More WAEC practice: Constructing a triangle from three given sides with ruler and compasses
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Extra quiz: Constructing a perpendicular bisector of a line
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Real-life question: Converting between millilitres and litres
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More WAEC practice: Naming a polygon by its number of sides
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Teach me again: Recognising a reflex angle and measuring it
Act as my SS1 Mathematics tutor. I did not follow recognising a reflex angle and measuring
Check my understanding: Recognising line symmetry
I am in SS 1. I think I understand recognising line symmetry and rotational symmetry of a