539 prompts matching "Why a letter is used for an unknown number"
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Practice Questions: Checking a binary division in denary
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Where the rational numbers sit among the real numbers Quiz
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Drawing the number system as a set diagram Practice Questions
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Why a recurring decimal counts as rational Practice Questions
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Rational vs Non-Rational Numbers in Real Life
I am in JSS 3. Give me a real-life Nigerian word problem involving identifying which numbe
Explain Reciprocals by Long Division Back to You
I am in JSS 3. I want to test my understanding of finding the reciprocal of numbers using
Reciprocals by Long Division in Real Life
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Worked Example: Finding the reciprocal of a decimal by division
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Number Base Aptitude Questions in Real Life
I am in JSS 3. Give me a real-life Nigerian word problem involving quantitative aptitude t
Comparing two numbers written in different bases Questions Practice Questions
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A word problem that gives two unknowns Practice Questions
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Spot My Mistake: Removing a bracket with a negative term outside
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Spot My Mistake: Using factorisation to work out a product quickly
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Factorising to Simplify Calculations in Real Life
I am in JSS 3. Give me a real-life Nigerian word problem involving using factorisation to
Worked Example: Using the difference of two squares on numbers
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Worked Example: Recognising a difference of two squares
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BECE Practice: Factorising a difference of two squares that has coefficients
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Factorising 9x squared minus 25 Quiz
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Using the difference of two squares on ordinary numbers Practice Questions
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BECE Practice: Recognising a perfect square trinomial
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