不同分母的分數相加
在這門自定進度的課程中，我們將學習將不同分母的分數相加所需的所有技能，其中包括倍數、最小公倍數、因式分解、最大公因數和簡化分數。
Logan W.
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5.0
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包含什麼
4 預錄課程
4 週
教師的支持1 年訪問權
到內容作業
每週 1 小時. 3-6 整堂課進度報告
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課堂經歷
英語程度 - A2
美國 5 - 7 年級
In this self-paced course we will learn all the skills necessary to add fractions with unlike denominators. The skills that will be taught and review include: understanding multiples, finding the least common multiple, factoring numbers, finding the greatest common factor, and simplifying fractions. I will provide an optional assignment for each lesson.
學習目標
The student will understand the foundational skills of adding fractions with unlike denominators.
教學大綱
課程
遵循 Teacher-Created 課程標準
與 Common Core State Standards (CCSS)對齊4 課程
超過 4 週課 1:
Multiples and Least Common Multiples
This lesson is about reviewing what multiple are and how to find the least common multiple with a set of numbers. 課 2:
Factors and Greatest Common Factors
This lesson is about reviewing what factors are and how to find the greatest common factor with a set of numbers. 課 3:
Adding Fractions Part 1
This lesson is about putting all the previous skills together to going step by step on how to add fractions with unlike denominators. 課 4:
Adding Fractions Part 2
This lesson is about practicing how to add fractions with unlike denominators. 其他詳情
先決條件
The student should know basic multiplication and have a basic knowledge of fraction foundations.
外部資源
學習者無需使用標準 Outschool 工具以外的任何應用程式或網站。
教師專業知識和證書
I have been teaching grades 1st-5th since 2016 instructing on all subjects consisting of: math, reading, history, science, spelling, and grammar. I also have masters course work in elementary education. I have also been an online teacher since summer of 2023. 
