A4A: Nix the Tricks 2018
This workshop helps teachers define and outline grade-level appropriate tools, math models and strategies that can be used to model thinking around computational problems to help students prove their thinking and understanding in many ways. We will focus on how to move beyond memorized steps and acronyms, such as KCF (keep-change-flip), to conceptual understanding that endures.
Presentation for Nix the Tricks – Day 1 (Grade 5 – 6)
Presentation for Nix the Tricks – Day 2
Nix the Tricks (.pdf)
12 Rules that Expire (NCTM article)
13 Rules that Expire (NCTM article)
Rethinking the Order of Operations (NCTM article)
Video: Long Division Rap
Video: GFletchy – Division (will on remain posted for the duration of the workshop)
Article: “Why Floundering is Good”
Handouts:
Conceptual Framework Write Up for Long Division and Division of Fractions
Productive Struggle (article)
NYS Released Items 2013 to Present:
Online Resources: