Interpret written statements, and write them as mathematical expressions.
Translating expressions with parentheses is a free educational video by Khan Academy.It helps students in grades 5 practice the following standards 5.OA.A.2.
1. 5.OA.A.2 : Write simple expressions that record calculations with numbers, and interpret numerical expressions without evaluating them. For example, express the calculation "add 8 and 7, then multiply by 2" as 2 × (8 + 7). Recognize that 3 × (18932 + 921) is three times as large as 18932 + 921, without having to calculate the indicated sum or product..
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