|
|
|
Homepage » Resources » First steps on operating with algebraic expressions (whiteboard)
|
|
|
|
|
 |
|
 |
|
|
|
| 1. |
 |
[Description]
Introduction
Short revision of the goal of algebraic expression.Teacher asks questions, students answer.What are the algebraic expression for?What are they build of?Give the examples where the algebraic expressions are used?
|
| 2. |
 |
[Movie]
The content of a problem as an algebraic expression
Students watch the animation.Teacher asks the question: What is the sum of all angles of the pentagon, 100-gon.
|
| 3. |
|
[Movie]
Value of an algebraic expression
Students watch the animation explaining the value of the function.
|
| 4. |
 |
[Single activity]
Value of algebraic expressions
Students come to the whiteboard and solve the problems.
|
| 5. |
|
[Single activity]
Value of algebraic expressions
Students come to the whiteboard and solve the problems.Teacher asks: What do you do to find the value of the algebraic expression?
|
|
|
 |
|
 |
|
|
In order to unlock resources, you must be logged into yTeach and assigned to your school.
You cannot unlock this resource because you do not have enough Credits.
This resource is not currently available for purchase (it may not be priced yet, for example) - please check back later.
|
