Some of your class may notice that there is an unnecessary step, but hold them off until after the programming stage. Move Down, Move Right, Fill-In Square, Move Right” “Move Right, Fill-In Square, Move Right, Move Downįill-In Square, Move Left, Move Left, Fill-In Square First, you can speak the algorithm out loud, then you can turn your verbal instructions into a program. ![]() To begin, fill in the graph for the class - square by square - then ask them to help describe what you’ve just done. This is a good way to introduce all of the symbols in the key. This lesson has two new and important words: Supply each group with several drawing grids, paper, and pens/pencils.Print one Graph Paper Programming Assessment for each student.Print out one Four-by-Fours Activity Worksheet for each group.Blank paper or index cards for programs.Sheets of 4x4 paper grids for the students to use as practice (These are provided as part of the Four-by-Fours Activity Worksheet, but if you have the students create their own, you can include Common Core Math standard 2.G.2.).Teaching Guide Materials, Resources and Prep For the Student Practice communicating ideas through codes and symbols.Learn that ideas may feel clear and yet still be misinterpreted by a computer. ![]() ![]() Understand the difficulty of translating real problems into programs.Teaching Summary Getting Started - 15 minutesģ) Practice Together Activity: Graph Paper Programming - 20 minutesħ) Graph Paper Programming Assessment Lesson Objectives
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