Christian Lawson-Perfect

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    • Member of the e-learning unit in Newcastle University's School of Mathematics and Statistics.

    Lead developer of Numbas.

    I'm happy to answer any questions - email me.

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    Christian's activity

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    Christian Lawson-Perfect created Cancelling Numerical Fractions 4 years, 6 months ago

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    Christian Lawson-Perfect created Inverse ratios 4 years, 6 months ago

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    Christian Lawson-Perfect created DIAGNOSYS 4 years, 6 months ago

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    Christian Lawson-Perfect created Simple fractions 4 years, 6 months ago

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    Christian Lawson-Perfect created Factors of Integers 4 years, 6 months ago

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    Christian Lawson-Perfect created Ratios 4 years, 6 months ago

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    Christian Lawson-Perfect created Size of decimals 4 years, 6 months ago

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    Christian Lawson-Perfect created Negative numbers 4 years, 6 months ago

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    Christian Lawson-Perfect created Multiplying a negative and a positive number 4 years, 6 months ago

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    Christian Lawson-Perfect created Multiplication of negative numbers 4 years, 6 months ago

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