Pie Charts — الرياضيات الصف الأول الإعدادي لغات

درس «Pie Charts» فى مادة الرياضيات لـالصف الأول الإعدادي لغات من وحدة «Statistics». This lesson introduces pie charts as a way to represent categorical data as parts of a whole. Students learn how to calculate the central angle for each category using the formula (frequency / total) × 360°. The lesson covers creating pie charts from frequency tables and percentage distributions. It also demonstrates how to interpret a pie chart to find missing values, such as total frequency or specific category counts. هتتعلم فى الدرس ده: A pie chart is a circular graph divided into sectors, representing parts of a whole.، The sum of the measures of all central angles in a pie chart is 360°.، To create...

الدرس ده من وحدة «Statistics» فى مادة الرياضيات لـالصف الأول الإعدادي لغات على منصة دروسات.

الدرس متاح بالاشتراك: ترم كامل أو المادة لوحدها.

ملخص الدرس

This lesson introduces pie charts as a way to represent categorical data as parts of a whole. Students learn how to calculate the central angle for each category using the formula (frequency / total) × 360°. The lesson covers creating pie charts from frequency tables and percentage distributions. It also demonstrates how to interpret a pie chart to find missing values, such as total frequency or specific category counts.

هتتعلم إيه فى الدرس ده

• A pie chart is a circular graph divided into sectors, representing parts of a whole.
• The sum of the measures of all central angles in a pie chart is 360°.
• To create a pie chart, calculate each sector's central angle using the proportion of the category's frequency to the total frequency.
• Pie charts can be used to solve problems by calculating total values or specific category amounts from the given percentages or angles.