1. To identify Arithmetic Progressions in some given lists of numbers (patterns).
(Activity 3)
[Foundation of sequences and patterns]
2. To establish a formula for the sum of first n terms of an Arithmetic Progression.
(Activity 6)
[Builds upon understanding of AP]
3. To draw the graph of a quadratic polynomial and observe:
The shape of the curve when the coefficient of is positive.
The shape of the curve when the coefficient of is negative.
The number of zeroes.
(Activity 1)
[Introduction to quadratic functions and graphs.]
4. To obtain the solution of a quadratic equation by completing the square.
(Activity 4)
[Solving quadratic equations]
5. To verify the conditions of consistency/inconsistency for a pair of linear equations in two variables by graphical method.
(Activity 2)
[Systems of linear equations]
6. To verify the distance formula by graphical method.
(Activity 5)
[Coordinate geometry and application of formula]
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