Evaluating expressions with variables word problems - By Khan Academy
| 00:0 |
DESCRIPTION:
Learn how to evaluate an expression with variables using a technique called substitution (or plugging in).
OVERVIEW:
Evaluating expressions with variables word problems is a free educational video by Khan Academy.It helps students in grades 6 practice the following standards 6.EE.A.2.C.
This page not only allows students and teachers view Evaluating expressions with variables word problems but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. 6.EE.A.2.C : Evaluate expressions at specific values for their variables. Include expressions that arise from formulas 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 = 6 s^2 to find the volume and surface area of a cube with sides of length s = 1/2. .
