Introduction to Powers and Square/Cube Numbers

Introduction to Powers and Square/Cube Numbers

Assessment

Interactive Video

Mathematics, Science

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

This video tutorial introduces the concept of powers, focusing on positive powers. It explains powers as repeated multiplication and demonstrates how to express them using notation and index form. The tutorial provides examples of writing numbers in index form and discusses rules for applying powers to fractions and the power of 1. It also covers square and cube numbers, explaining their significance and providing examples. The video concludes with a recap of key points and encourages practice.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the definition of a power in mathematics?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to calculate 3 to the power of 2.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What does it mean to write a number in index form?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you apply a power to a fraction?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the power of 1 in mathematics?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What are square numbers and how are they calculated?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the concept of cubed numbers.

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