STEM Creations

At the end of this lesson, the student should be able to know how to add two or several decimal numbers by: 1. Lining them up 2. Placing zeros as placeholders while aligning them if necessary 3. Add the decimal numbers from left to right The examples given in this e-book provides a clear step by step outline of what is required to help the student learn how to add decimal numbers.

OBJECTIVES At the end of this lesson: 1. The student should be able to identify coefficients, variables, and constants of linear expressions 2. The student should able to know how to combine like terms by adding or subtracting their coefficients and attaching the relevant variable to the result 3. The student should be able to combine like terms and constants in order to simplify any given linear expression