TLE DRESSMAKING 7 - Lesson 6 APPLYING THE SYSTEM OF MEASUREMENT

Summary

This educational video introduces an exploratory dress making and tailoring course for grades 7 and 8. It focuses on the application of two measurement systems: the metric, using centimeters, and the English, using inches. The video explains the decimal nature of the metric system, with centimeters divided into 10 equal parts, and contrasts it with the English system, where an inch is divided into eight parts. It also highlights the importance of a metric conversion chart for accurate body measurements and material dimensions in dress making, involving basic mathematical operations like multiplication, division, addition, and subtraction.

Takeaways

• 👗 The video is an educational resource for a dress making and tailoring exploratory course designed for grade 7 and 8 students.
• 📏 It introduces two primary systems of measurement: the metric system and the English system, which are crucial for dress making.
• 📏 The metric system is decimal-based and uses the meter as its fundamental unit, with the centimeter being more commonly used in dress making.
• 📏 The English system uses inches as its basic unit, which is less frequently used in dress making but is still utilized by some designers.
• 📏 The video provides a detailed breakdown of how to read measurements in both systems, with examples for the metric system in centimeters and the English system in inches.
• 📏 In the metric system, a centimeter is divided into 10 equal parts, with each part representing a millimeter.
• 📏 In the English system, an inch is divided into 8 equal parts, with each part representing a fraction of an inch.
• 📊 The video emphasizes the importance of using a metric conversion chart for accurate measurements in dress making.
• 📊 Mathematical operations such as multiplication, division, addition, and subtraction are involved in the conversion process.
• 📊 The video concludes with a reminder of the key points and a thank you note from the presenter, Mylene.

Q & A

What is the main topic of Lesson 6 in the dress making and tailoring exploratory course for grade 7 and 8?

The main topic of Lesson 6 is applying the system of measurement.

How many systems of measurement are mentioned in the script?

Two systems of measurement are mentioned: the metric system and the English system.

What is the basic unit of length in the metric system?

The basic unit of length in the metric system is the meter, derived from the Greek word 'metron' meaning measure.

Which unit of measurement is more commonly used in the metric system for dress making?

In dress making, the centimeter is the more commonly used unit of measurement in the metric system.

How many equal parts does a centimeter have in the metric system?

A centimeter has 10 equal parts in the metric system.

What is the basic unit of measurement in the English system?

The basic unit of measurement in the English system is the inch.

How many equal parts does an inch have in the English system?

An inch has eight equal parts in the English system.

What is the purpose of a metric conversion chart in dress making?

A metric conversion chart is used to have an accurate division of measurements of body parts and to measure the length and width of materials.

What mathematical operations are involved in the metric conversion process?

The mathematical operations involved in the metric conversion process are multiplication, division, addition, and subtraction.

What is the significance of the metric system's decimal nature in dress making?

The decimal nature of the metric system allows for easier and more precise calculations in dress making, which is crucial for accurate pattern making and sizing.

Who is the presenter of the lesson on the system of measurement?

The presenter of the lesson is Mylene.