神話般的/分數：領結與蝴蝶：與分母不同的分數相加
引入兩種策略：領結法和蝴蝶法，來解決不同分母的兩個分數的加法問題。
Miss Linda C. McKinney, MBA
平均評分：
4.9
評論數量：(271)
明星教育家
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包含什麼
1 現場會議
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課堂經歷
英語程度 - 未知
美國 4 - 6 年級
NOTE: This is USA Common Core State Standard (CCSS) Grade 5 level of math. First, we will start off with a 5 minute ice breaker. Next, we will review two quick reference charts created by Miss Linda to go over common fractions in a visual demonstration and common fractions converted to decimals. After review of some terms to ensure all students have base knowledge of fractions, Miss Linda will introduce and demonstrate how to use the Bow Tie and Butterfly approaches to solve addition problems for fractions with unlike denominators (e.g., 1/2 + 3/4). The demonstration will include how to interpret proper and improper fraction solutions (e.g. 1/2 + 1/3 = 5/6 proper or 1.25 or 1 1/4; 1/2 + 3/4 = 10/8 improper or 0.833).
學習目標
Students will learn how to solve an addition math problem that has two fractions with unlike denominators (e.g 1/2 + 3/4).
其他詳情
父母的引導和規範
“Kahoot! is a global learning platform company. Kahoot! games can be played anywhere, in person or virtually, using any device with an internet connection.” A Kahoot! game is a quiz with multiple choice answers and the games include topics such as Year End Math Assessment. Kahoot! is a fun way to test a student's knowledge of a math topic such as adding fractions, multiplying decimals, solving for area of a rectangle.
Kahoot! app is free and does not require an account. The teacher provides the website link (http://www.kahoot.it) and a game pin then the student creates a silly screen name; thus, no account is needed, and no personal information is given to Kahoot!
“Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computing, history, art history, economics, and more, including K-14 and test preparation (SAT, Praxis, LSAT) content. We focus on skill mastery to help learners establish strong foundations, so there's no limit to what they can learn next!”
Khan Academy is also a free app and for this class will not require an account. The teacher will share screen of quiz questions, so no account is needed, and no personal information is given to Khan Academy.
"At IXL Learning, we are passionate about improving learning for all. We apply technology in thoughtful and innovative ways to unlock students' innate curiosity, creativity, and desire for knowledge. IXL Learning acquired Education.com in 2019. Education.com offers 30,000 digital and printable learning resources, including worksheets, online games, hands-on activities, lesson plans, and more, for preschool through eighth grade."
Since IXL and Education.com are paid services, teacher will share screen of her account/worksheets so free to all students.
供應清單
Please download the 6 one-page class handouts. Students will need 4 to 6 blank white papers (e.g., no lines so can be white construction paper) and 6 different colored markers/pencils/pens/crayons (red, green, blue, pink, black, orange) so they can do practice exercise after each demonstration. Optional: calculator.
6 註冊後即可取得文件
外部資源
除了 Outschool 教室外，本課程也使用：
已加入 April, 2020
4.9
271評論
明星教育家
熱門課程
教師專業知識和證書
2 度
碩士 由 California Lutheran University
學士學位 由 California Lutheran University
I love Math! Finding ways to make learning fun and giving strategies to children so they can overcome the challenge of being successful in Math is my passion. I have a Bachelor of Science in Computer Information Systems so I took college level finite math, algebra, and geometry. While earning my MBA Marketing & Market Research, I successfully completed two semesters of statistics. My work experience includes 10+ years in statistical data analysis as a Market Research Consultant, 10+ years as an ECE educator including math tutoring with K to 6th grade, 10+ years as private math tutor and Sylvan Instructor for 1st to 12th grade students, and tutoring young adults for math portion of SAT, GMAT, and GRE.評論
一次性直播課程
US$20
每班單堂課
50 分鐘
有53 位學習者完成此課程
即時視訊會議
年齡: 9-12
2-4 每班學員人數
