Learning Resources
Outcomes
There are no new concepts to be learned in this lesson. You will review the concepts and skills of the unit by working on the assigned activities.
Since this is a review section, there are no new Specific Curriculum Outcomes (SCOs). The SCOs for the previous sections are repeated here for quick reference, so you will know what is expected of you from this Unit.
- Identify a given number as belonging to the various subsets of the real numbers.
- Recognize situations in which the various subsets of the real numbers can be applied.
- Write either a sentence or an inequality to describe domain and range for various problem situations.
- Apply fraction concepts both mentally and with pencil and paper algorithms including:
- lowest common denominator (LCD)
- equivalent fractions
- reducing to simplest terms
- improper vs. mixed fractions
- factors
- prime factorization to find LCD
- ordering fractions by relative size
- Add, subtract, multiply and divide fractions (both mentally and using pencil and paper), and work with patterns and graphs based on operations with fractions.
- Simplify complex fractions containing rational numbers.
- Add, subtract, multiply and divide decimal numbers mentally.
- Express a given rational number in any of three ways, viz.: fraction, decimal, percentage.
- Solve simple equations involving percentages
- Apply percentage increase and decrease in problem solving situations.
- Apply the order of operations with rational numbers and algebraic expressions.
Introduction
This section consists of one lesson as follows:
Lesson 01 Review
There is no new instruction in the lesson pages of this section. Instead the lesson provides a review sheet for the unit and a unit test.
Prerequisites
To be successful in this lesson, you should know all the concepts and skills presented in all the sections in this unit.