Mathematics Standards of Learning for Virginia Public Schools (2023)

7.PFA.2d

74bf4892-26f1-43bd-ac9e-1e3928cf0d10 1c069e9f-0b5b-4f5b-b9c3-6a794ad2b607 7.PFA 7.PFA.2 7.PFA.2d

Use the order of operations and apply the properties of real numbers to evaluate algebraic expressions for given replacement values of the variables. Exponents are limited to 1, 2, 3, or 4 and bases are limited to positive integers. Expressions should not include braces { } but may include brackets [ ] and absolute value bars | |. Square roots are limited to perfect squares. Limit the number of replacements to no more than three per expression. Replacement values may be positive or negative rational numbers.

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