GREC- Strategies, Algorithms and Recording Systems: Multi-digit
Addition and Subtrations TOT - Grades 1-4
TOT for MATH Instructional FRacilitators Grades 1-4. THIS IS A TWO-DAY WORKSHOP, DAY 1 IS MAY 14TH, DAY 2 IS MAY 23RD. In this class, we will focus on children's development of strategies from manipulatives/pictures to applying properties of operations to solve multi-digit addition and subtraction problems. This class will build off of the Problem Situations: Addition and Subtraction and the Nature of "Equals" for K-3 and look at how strategies build from single digit facts to multi-digit numbers using similar strategies and properties of operations There will be an emphasis on mathematizing and symbolizing students' informal strategies to help them to become flexible and fluent in their application. THE COURSES PROBLEM SITUATIONS; ADDITION AND SUBSTRACTION AND THE NATURE OF "EQUALS" AND DEVELOPING THE BASE TEN SYSTEM ARE REQUIRED
1, 4, Special Ed, Instructional Facilitators
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