1,479 prompts matching "IGCSE practice: Multiplying two numbers given in standard form"
Word problem: Finding an angle from a ratio, in a given range
Act as my SS1 Mathematics tutor. Give me three word problems on finding an angle from a ra
Practice set: Reading a value off a trigonometric graph
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Quiz me: Reducing a number to its residue modulo n
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Practice set: Adding and subtracting in modular arithmetic
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Explain back: Multiplying in modular arithmetic
I have just studied multiplying in modular arithmetic in my SS1 Mathematics class. Let me
Worked example: Bringing a negative number into the right residue class
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Worked example: The number of elements in a set
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Worked example: The formula for the number in a union
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Word problem: Showing two statements logically equivalent
Act as my SS1 Mathematics tutor. Give me three word problems on showing two statements log
Practice set: Changing the subject when the letter is inside a bracket
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Practice set: Factorising when that coefficient is not one
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Explain back: Factorising a difference of two squares
I have just studied factorising a difference of two squares in my SS1 Mathematics class. L
Word problem: Forming a quadratic from its given roots
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Practice set: Factoring out the leading coefficient first
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Word problem: The discriminant and the number of roots it predicts
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Practice set: The equation of the line of symmetry of a parabola
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Explain back: Finding the radius from a given arc length
I have just studied finding the radius from a given arc length in my SS1 Mathematics class
Word problem: Arc length when the angle is given in radians
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WAEC pitfalls: Leaving out the two radii when finding a sector's perimeter
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Practice set: Finding the height of the removed cone
Act as my SS1 Mathematics tutor. Give me five practice questions on finding the height of