Apply and extend previous understandings of arithmetic to algebraic expressions

Standard:

M06.B-E.1.1.4

Description:

Evaluate expressions at specific values of their variables, including expressions that arise from formulas used in real-world problems.

Standard:

Math.6.EE.2c or 6.EE.A.2.C

Description:

Evaluate expressions at specific values of their variables. Include
expressions that arise from formulas used in real-world problems.
Perform arithmetic operations, including those involving whole-number exponents, in the conventional order when there are no parentheses to specify a particular order (Order of Operations). For example, use the formulas V = s^{3} and A = 6s^{2
} to find the volume and surface area of a cube with sides of length s = 1/2.