Reward Points
You earn points by engaging in sessions or answering questions. These points will give you a discount next time you pay for a class.
Lesson Plan: Writing Algebraic Expressions Mathematics • First Year of Preparatory School
This lesson plan includes the objectives, prerequisites, and exclusions of the lesson teaching students how to read and write algebraic expressions, model them, and apply this to real-life situations.
Objectives
Students will be able to
- write an algebraic expression using one or more operations, including
- addition,
- subtraction,
- multiplication,
- division,
- exponentiation,
- write an algebraic expression to represent
- a given word problem,
- a given description of a real-world system,
- simple properties of a geometric figure, such as the area or the perimeter,
- a given diagram, such as a bar model.
Prerequisites
Students should already be familiar with
- addition, subtraction, multiplication, division, and exponentiation of rational numbers.
Exclusions
Students will not cover
- algebraic expressions with more than 3 variables,
- algebraic equations,
- simplifying algebraic expressions.
