Immersion Excursion

Bar Models: Addition and Subtraction These task cards include all number combinations that create 2 through 10. These cards (or print them on 11” by 17” to create number mats) are great for building number sense and fact fluency. These part-part-whole models are proportional, and require students to find the missing part or the missing whole. Bar models, identifying the missing addend, or finding the whole are Singapore Math strategies. This product includes all bar models in color, or bl