Читать книгу The Executive Function Guidebook - Roberta Strosnider - Страница 49

For students who learn best by seeing and doing, Meltzer (2010) includes the Human Number Line Strategy. In this strategy, students walk forward for addition and backward for subtraction. It can be as simple as 2 + 2 or as complex as reversing because of parentheses in a problem such as 2 + (-2).