GCSE Secondary Maths Age 13-17 - Number: Multiples, Factors & Prime Factors - Explained

GCSE Secondary Maths Age 13-17 - Number: Multiples, Factors & Prime Factors - Explained

Assessment

Interactive Video

Mathematics

10th - 12th Grade

Hard

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The video tutorial explains how to find all the factors of 30 by identifying numbers that divide evenly into 30. It then explores the factor pairs of 30, such as 5 and 6, 3 and 10, and 2 and 15. The tutorial concludes with an explanation of the scoring criteria for a related question, where full marks are awarded for identifying all factors correctly, and partial marks for identifying three or more correct factors without errors.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How many marks are awarded for listing all factors correctly?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of having three or more factors correct?

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