912 prompts matching "The formula for standard deviation of ungrouped data, and what each symbol means"
Quiz: Checking for a solution that would make a denominator nought
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Learn: Two tangents drawn from the same external point
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Spot my mistake: Finding an angle with the alternate segment theorem
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Learn: Drawing the bars to the correct heights
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Learn: Using the nth term to reach a distant term
You are my personal SS2 Mathematics tutor. Teach me using the nth term to reach a distant
Spot my mistake: Finding the inverse by making x the subject
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Quiz: Finding the perpendicular gradient from a given equation
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WAEC Prep: Describing a single transformation fully
Act as my WAEC Maths exam coach. I am in SS 2. Give me a typical WAEC-style question on ho
Spot my mistake: Writing the probability on each branch
Act as my SS2 Mathematics tutor. Work a question on writing the probability on each branch
Practice: Taking the square root at the final step
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Practice: When the display has already rounded the true answer
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Practice: Recognising a reciprocal or exponential from its form
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Learn: Reading the turning point straight from the completed square
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Real-life problem: Reading the modal class from equal-width bars
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WAEC Prep: Equal chords equidistant from the centre
Act as my WAEC Maths exam coach. I am in SS 2. Drill me on the property that equal chords
Practice: Starting from the intersection when filling a Venn diagram
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WAEC prep: Finding the total frequency from a histogram
Act as my WAEC Mathematics exam coach. I am in SS 2. Show me how finding the total frequen
WAEC Prep: Substituting a negative number into f of x
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Practice: Checking both equations with the solution pair
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Quiz: Raising a power to a further power
Act as my SS2 Mathematics tutor and quiz me on raising a power to a further power. Ask fiv