![]() Throughout the lesson, students ask many questions, both in front of the whole class and while in small groups. Indicator: The classroom environment facilitated by the teacher encouraged students to generate ideas, questions, conjectures, and/or propositions that reflected engagement or exploration with important mathematics and science concepts. The lesson concludes with the teacher asking the students to do two proofs: a^0=1 and a^(-b)=1/(a^b). Students are able to discover each of the properties. She has the students work in groups to try to discover 5 properties of exponents by solving and expanding some specific problems. ![]() The lesson begins with the teacher introducing the idea of exponents, and then she works several problems relating to exponents while the students watch. This is the first lesson in a 12-lesson sequence on exponents. Be sure to include enough detail to provide a context for your ratings of the lesson and also to allow you to recall the details of the lesson when needed in the future. Include where the lesson fits into the overall unit of study. In a paragraph or two, describe the lesson you observed. Background InformationĬourse Level: (Regular or Advanced/Accelerated): NA To read the transcript and download resources, go to the TIMSS video.ĭownload a pdf of the completed instrument for US3 Exponents. ![]() There are 36 students enrolled in the class. It is the first lesson in a sequence of 12 lessons on this topic. Description: This eighth grade mathematics lesson focuses on calculating with exponents. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |