Welcome to Order of Operations (Replacement Values) - Math with TallTal
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 e than three per expression.
Replacement values may be positive or negative rational numbers.
Lesson Target:
I WILL use the order of operations to evaluate algebraic expressions for given replacement values of the variables.
Virginia Standards of Learning (SOL) = 7.PFA.2d
Common Core State Standards (CCSS) = CCSS’s = 6.EE.A.2
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