This math unit introduces and develops the foundational skills of the order of operations in arithmetic. It begins by familiarizing students with the basic rules of prioritizing multiplication over addition and subtraction. As the unit progresses, it incorporates the correct application of these operations within expressions containing brackets, reinforcing the principle that calculations inside parentheses take precedence. Students are also exposed to equations requiring decisions among all basic operations without parentheses, starting with simpler problems and gradually adding complexity by including division. The unit further elaborates on how to systematically address expressions with parentheses involving all basic operations—addition, subtraction, multiplication, and division—across various problem setups. This step-by-step progression solidifies students' understanding of operational precedence, crucial for solving complex arithmetic and preparing for algebraic problem-solving.
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When you have an equation with multiple operations, how do you calculate it?