GCSE Secondary Maths Age 13-17 - Algebra: Algebraic Fractions - Explained

GCSE Secondary Maths Age 13-17 - Algebra: Algebraic Fractions - Explained

Assessment

Interactive Video

Mathematics, Science

10th - 12th Grade

Hard

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The video tutorial explains how to simplify an algebraic expression involving fractions and factorization. It begins with an introduction to the problem, emphasizing the importance of integer A. The tutorial then covers the rules of fraction division using the 'keep, swap, flip' method. It proceeds with a detailed factorization process, including quadratic and cubic expressions, and highlights the importance of recognizing the difference of two squares. The solution is simplified by cancelling terms, leading to the final answer. The video concludes with a discussion on marks allocation for the problem.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process to divide fractions as described in the text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to factorize the expression 3X + 6.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the factor pairs of 10 mentioned in the text?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you factorize the expression X^3 - 25X?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the difference of two squares in the factorization process?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the cancellation process of the fractions as outlined in the text.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the four marks awarded for in the question discussed?

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