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# Number systems

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Fractions on the number line Get 5 of 7 questions to level up!

Rational numbers on the number lineGet 3 of 4 questions to level up!

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Rational numbers between two rational numbersGet 3 of 4 questions to level up!

Finding real numbers between two rational numbersGet 3 of 4 questions to level up!

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Order rational numbersGet 3 of 4 questions to level up!

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Writing fractions as repeating decimalsGet 5 of 7 questions to level up!

Converting repeating decimals to fractionsGet 5 of 7 questions to level up!

Converting multi-digit repeating decimals to fractionsGet 3 of 4 questions to level up!

Identifying terminating decimalsGet 3 of 4 questions to level up!

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Classify numbers: rational & irrationalGet 5 of 7 questions to level up!

Classify numbersGet 5 of 7 questions to level up!

Identifying decimal expansion of rational and irrational numbersGet 3 of 4 questions to level up!

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Comparing irrational numbersGet 5 of 7 questions to level up!

Comparing irrational numbers with a calculatorGet 5 of 7 questions to level up!

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Rational vs. irrational expressionsGet 3 of 4 questions to level up!

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Adding and subtracting irrational numbersGet 3 of 4 questions to level up!

Multiplying and dividing irrational numbersGet 3 of 4 questions to level up!

Multiplying irrational expressionsGet 3 of 4 questions to level up!

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Rationalising the denominator (basic)Get 3 of 4 questions to level up!

Rationalising the denominator (advanced)Get 3 of 4 questions to level up!

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Unit-fraction exponentsGet 3 of 4 questions to level up!

Fractional exponentsGet 3 of 4 questions to level up!

Rational exponents challengeGet 3 of 4 questions to level up!

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Evaluate radical expressions challengeGet 3 of 4 questions to level up!