1,483 prompts matching "IGCSE practice: The cosine rule and the included angle it requires"
Teach me again: Forming a quadratic whose roots are given as fractions
Act as my SS1 Mathematics tutor. I did not follow forming a quadratic whose roots are give
Real-life question: Forming a quadratic equation
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Real-life question: Proving a quadrilateral is a parallelogram
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Find my error: Comparing two categories on a bar chart
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Teach me again: Distinguishing between rational
You are my personal SS1 Maths tutor. Teach me distinguishing between rational and irration
Find my error: Dividing by a fraction by inverting it
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Real-life question: Solving a real-life word problem
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Teach me again: Finding a percentage of a quantity given in mixed units
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Find my error: Calculating compound interest
Act as my SS1 Maths tutor. I attempted a harder question on calculating compound interest
Teach me again: Writing an expression for a described quantity
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Find my error: Factorising an algebraic expression
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Real-life question: Recognising a difference of two squares before factorising
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Teach me again: Cancelling only a whole factor, never a term
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Find my error: Interpreting a bar chart with two sets of bars
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Real-life question: Drawing a pie chart accurately with a protractor
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Teach me again: Tallying raw data into a distribution
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Find my error: Solving a fractional equation with a linear
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Find my error: Deciding which method is fastest
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Find my error: Using proportional reasoning to solve
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Real-life question: Average speed when a journey has two legs at different speeds
Act as my SS1 Mathematics tutor. Set me a question on average speed when a journey has two