2 search results for ""3.OA""

Pascal coloring and modular math

…first in class and then that evening for homework. Pascal's Triangle is explored for patterns, coloring, and motivation to learn about modular arithmetic or clock math. Introduction&day1.pdf ModularArithmetic&day2.pdf Hexagon-grid.pdf CCSS: 3.OA, 4.OA, 5.OA, MP.3, MP.8 For members we have editable documents and solutions. Introduction&day1.docx Introduction&day1-solution.pdf ModularArithmetic&day2.docx ModularArithmetic&day2-solution.pdf First two Pascal's Triangle… 0, 5

Pick-a-brick wall at the Lego store

…ctivity to get your students conferring with each other, making guesses, and explaining their reasoning. Students try to determine the number of Lego bins on this giant wall. Students think about arrays and multiplication as they consider a reasonable quantity of Lego bins in this three-act task. We have a PowerPoint presentation for all to use: LegoWallActivity.pptx For members we have a teaching suggestion and solution document. legowall-teachers.pdf CCSS: 3.OA.3, 4.NBT.5, 4.MD.3, 5.NBT.5… 0, 4