Day 3 Debrief_EnVision K-2 (BJ/CJB) by Algebra forAll https://padlet.com/algebraforall/ki55dsx07866tk50 Answer the following questions as you reflect on how we launched a complex task and the work you did in breakout rooms to anticipate student thinking. en-us 2021-12-15 13:02:36 UTC 2025-10-02 16:59:11 UTC hello@padlet.com you left the task open ended - allowing the students to decide if she sold or bought and how many of each. https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949580967 2021-12-15 14:40:33 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949580967 You left the task open with multiple answer options. This allows to get a better understanding of students conceptual understanding of addition and subtraction. https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949583372 2021-12-15 14:41:21 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949583372 https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949584220 You put yourself in the child's shoes and you can anticipate where the correct thinking as well as the erroneous thinking will arise. Anticipating the errors and having those questions prepared to probe gives you a better footing in the situation. ]]> 2021-12-15 14:41:38 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949584220 The task was modified to extend students thinking as to whether they would add to show her selling lemons or subtract to have her buying the lessons. https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949584534 2021-12-15 14:41:44 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949584534 The inclusion of an extra 26 lemons allows for discussion of key concepts relating to place value. https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949585629 2021-12-15 14:42:05 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949585629 It allows you to anticipate confusion and to have guiding questions to assist. It allows you to modify question as you think through students' lens https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949585634 2021-12-15 14:42:05 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949585634 https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949585737 Thinking about what prior knowledge students have working with sets of 100. As well as subtraction and showing models to explain math thinking.

]]> 2021-12-15 14:42:07 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949585737 https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949586757 The task has more than one answer using different strategies to get an answer.]]> 2021-12-15 14:42:27 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949586757 By preparing yourself for correct or incorrect answers, you are better prepared to assist those who need help and advance those who are ready for the next step https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949587017 2021-12-15 14:42:32 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949587017 Open ended tasks allow for student ownership which sets them up for success https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949588438 2021-12-15 14:43:01 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949588438 https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949588954 Build vocabulary such as purchase and sell.]]> 2021-12-15 14:43:11 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949588954 https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949589774 The task provides different entry points for the students. Students can decide to buy and/or sell lemons. The students can decide what number/s they are comfortable using. Students can show their thinking in a variety of ways. ]]> 2021-12-15 14:43:27 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949589774 https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949591904 Knowing multiple ways to solve will help the teacher navigate the next steps for the student to be successful in the end.]]> 2021-12-15 14:44:10 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949591904 The launch allowed for the discussion of the standard, using place value (groups of 100), use of CRA, and allowed for cognitive demand as students created their own problem in a way as they chose to buy or sell. https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949592561 2021-12-15 14:44:23 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949592561 By starting with the notice/wonder, a student has time to digest what is in the problem, making them better prepared to develop a strategy to solve. https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949593635 2021-12-15 14:44:44 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949593635 https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949594006 Adding and subtraction.
Use of a number line.
Drawing a model]]> 2021-12-15 14:44:51 UTC https://padlet.com/algebraforall/ki55dsx07866tk50/wish/1949594006