## MATHEMATICS 10-3

[C] Communication
[CN] Connections
[ME] Mental Mathematics
and Estimation

[PS] Problem Solving
[R] Reasoning
[T] Technology
[V] Visualization

### Algebra

General Outcome: Develop algebraic reasoning.

Specific Outcomes: It is expected that students will:

1. Solve problems that require the manipulation and application of formulas related to:
• perimeter
• area
• the Pythagorean theorem
• primary trigonometric ratios
• income.
[C, CN, ME, PS, R]

(It is intended that this outcome be integrated throughout the course.)
1.1 Solve a contextual problem that involves the application of a formula that does not require manipulation - Note nothing for finance at this time.

## Pythagorean Theorem

• Note: There is a prototype/draft flash file from the Junior High Math Interactive project that did not make it to the website. There are some unique features in the Explore It file worth looking at.

## Income - discussion required on features required

1.2 Solve a contextual problem that involves the application of a formula that requires manipulation.

## Pythagorean Theorem

Note: There is a prototype/draft flash file from the Junior High Math Interactive project that did not make it to the website. There are some unique features in the Explore It file worth looking at.

## Income - discussion required on other features required

1.3 Explain and verify why different forms of the same formula are equivalent.
1.4 Describe, using examples, how a given formula is used in a trade or an occupation.
1.5 Create and solve a contextual problem that involves a formula.
1.6 Identify and correct errors in a solution to a problem that involves a formula.

2008 Program of Studies with Achievement Indicators: http://education.alberta.ca/media/823110/math10to12_ind.pdf