Outschool
통화, 시간대 및 언어 설정 열기
로그인

손으로 정확한 파이 차트를 만드는 방법

기하학과 비례 수학을 결합하여 나만의 데이터로 원형 차트를 만들어 보세요.
Arden Ashley-Wurtmann, MSEd
평균 평점:
4.9
수강 후기 수:
(394)
수업
재생

무엇이 포함되어 있나요?

1개의 라이브 미팅
수업 45 분 시간
보고계신 지문은 자동 번역 되었습니다

수업 소개

While students in elementary and middle school typically learn to accumulate survey data and make bar graphs, pie charts are often overlooked. They are more challenging to make accurately because they require that students understand ratios, proportions and some geometry. In this one-time class, learners will make their own pie chart, using their own data! 

Before beginning this course, learners should have: 
1. Experience with fractions
2. A basic understanding of ratios and solving proportions (typically taught in Pre-Algebra)
3. Experience with using a protractor to measure angles

그 외 세부 사항

수업 자료
Learners will need some data. In the class, I will be using the colors found in a "Share Size" bag of M&Ms for my data. Students are welcome to do the same or similar, or they can bring data from a survey or science project they have completed. Data will need to be categorical in nature -- for example, a pie chart is not a good  way to represent "Seedling Growth Over Time" but it is a great way to represent "Types of Trees Found in a 1 Acre Plot of a Forest" (in which the "categories" are the names of the tree species and students' data would be the number of each type of tree found). Students should have approximately 5-8 categories in their data. 

A one-page data sheet will be provided and it includes a circle for making the pie chart. Learners can also elect to use a compass to draw a circle on another piece of paper, but they will need to be sure that the center of the circle is clearly and accurately marked. 

Other required materials are: a protractor, a calculator, a pencil and eraser, a ruler or other device for marking straight lines and a notebook or scratch paper. Learners will also need coloring materials -- markers, colored pencils, crayons, etc -- and they will need at least as many easily-differentiated colors as they have categories of their data.
 등록 시 1개의 파일을 볼 수 있어요.
Outschool 외 필요 앱/웹사이트
아웃스쿨 사이트의 기능 외 별도의 앱이나 웹 사이트를 사용할 필요가 없습니다.
가입일: June, 2020
4.9
394수강 후기
프로필
교사 전문성 및 자격증
I love combining Algebra and Geometry together and showing students how to apply their knowledge. These days, so often it is the computers that make pie charts and I want to show learners that they can do it themselves! Even if they ultimately make their final product with a computer, I believe they should know how the computer calculates and creates the output. Plus, it's fun! 

리뷰

실시간 일회성 수업
공유
회당 수업료

US$14

1회 수업
45분

12 명의 학생이 수업을 완료함
실시간 화상 수업
연령: 11-16
수업당 학습자 1-5 명

이 수업은 더 이상 제공되지 않습니다.
아웃스쿨 소개
고객 지원
안전 정책개인 정보CA 개인 정보어린이 개인정보데이터 기본 설정 관리이용 약관
아웃스쿨 홈페이지
앱 다운로드
앱 스토어에서 다운로드Google Play에서 다운로드
© 2024 아웃스쿨