단어 문제-2 및 3 단계 덧셈 및 뺄셈(Common Core)
이 수업에서는 2단계와 3단계 덧셈과 뺄셈 단어 문제를 푸는 연습을 합니다.
Madison Roberts
평균 평점:
5.0
수강 후기 수:(673)
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1개의 라이브 미팅
수업 25 분 시간보고계신 지문은 자동 번역 되었습니다
수업 소개
This class will be a mix of addition and subtraction word problems that involved 2 or 3 steps to get the final answer. We will review part and whole and on each problem discuss how we decide if we will add or subtract. We will solve a few problems together and then the students will work on a problem on their own. Students will be able to ask for help whenever needed. The biggest part of common core math is that it wants the students to be able to explain what they did and why they did it. In this class students will practice talking about the steps they took and why they chose to solve the problem a certain way.
학습 목표
( 2nd Grade Standard) CCSS.MATH.CONTENT.2.OA.A.1
Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
( 2nd Grade Standard) 2.NBT.7 Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundred
그 외 세부 사항
수업 자료
Students will need paper (a few pieces) and a pencil or a dry erase board and marker.
Outschool 외 필요 앱/웹사이트
아웃스쿨 사이트의 기능 외 별도의 앱이나 웹 사이트를 사용할 필요가 없습니다.
가입일: March, 2020
5.0
673수강 후기
교사 전문성 및 자격증
미주리 교직증명서 초등 교육에
Hi, my name is Madison. I have a Bachelor's of Science Degree in Elementary Education with an emphasis in Social Science and Math. I have a 9 year old son and a 6 year old daughter. We love to play outside and create art with the things we find in nature. I believe that children should have a passion for learning. So let's make things FUN and INTERESTING!리뷰
실시간 일회성 수업
회당 수업료
US$10
1회 수업
25분
24 명의 학생이 수업을 완료함
실시간 화상 수업
연령: 6-10
수업당 학습자 1-6 명
