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Find More Reciprocals with Cyclic Repeating Blocks

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The World of Numbers · Chapter challenge problems · 3:46

You'll learn: Test reciprocal decimals and compare rotations of their repeating blocks.

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Find More Reciprocals with Cyclic Repeating Blocks

3:46

Playing

Find More Reciprocals with Cyclic Repeating Blocks

You'll learn: Test reciprocal decimals and compare rotations of their repeating blocks.

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Same topic

Chapter challenge problems

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What Does the Fourth Decimal Place Tell Us?
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Make Enough Space Between Fraction Numerators
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Prove That the Average Really Lies Between Two Numbers
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Understanding and proving identities

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Three Consecutive Squares Always Give Two
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Three Consecutive Squares Always Give Two
You'll learn: Explore the opening square-number calculation and formulate the observed pattern.
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An Identity Is an Equation True for Every Allowed Value
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You'll learn: Choose a convenient additive split and evaluate with (a+b)².

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Perfect-square factorisation

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Read a Perfect Square Backwards
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You'll learn: Recognise a²+2ab+b² and write its repeated factor.
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