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Algebra Series - Concepts and Formulas™
Sets of Numbers, Number Lines, Intervals and Absolute Value (ALG-CF2)
This sheet provides a comprehensive review of all of the most important topics, concepts and formulas spanning the algebraic concepts of: sets of numbers, number lines, intervals and absolute value, explained in detail, with detailed illustrations. Unlike charts and notes, this Concepts and
Formulas™ sheet anticipates and answers questions about how to use the concepts - how to solve problems with them, it doesn't just list facts and formulas. There is even an example, or two, for each concept, to help you to nail down the central ideas.
Topics Covered:
- Subsets
- Supersets
- Intersection and Union
- Closed sets
- Number lines
- How to determine the coordinates of points on a number line
- How to graph numbers
- The origin
- Positive and Negative directions
- Relative positions of real numbers on a number line
- Weak and Strict inequalities
- The relationship between Equalities and Inequalities
- The properties of inequality of real numbers
- Intervals and Interval notation
- Bounded intervals
- Open and Closed intervals
- Half-open intervals
- Unbounded intervals
- Simple fractions
- Decimal fractions
- Terminating decimals
- Recurring decimals
- Perfect square rational numbers
- Irrational numbers and radicals
- Absolute value
- Opposite numbers
- The properties of absolute value
- The equality properties of real numbers
- The order properties of real numbers
This e-book can only be read on the computer on which it was registered. Each purchase grants the license for use on only one computer.
System requirements: Windows 95, 98, 98SE, 2000, NT, Me, XP or Vista; at least 256 MB of RAM (memory)
What are E-Sheets™?
Related Stuffed Sheets™ and InSights™ e-books (prerequisite material):
Basic Mathematics Series:
Fundamentals (BMS-CF1)
Fractions (BMS-CF2)
Operations on Fractions (BMS-CF3)
Decimals (BMS-CF4)
Operations on Decimals (BMS-CF5)
Percentages (BMS-CF6)
Ratios, Proportions, Rates and Variations (BMS-CF7)
The Decimal System (BMS-EB1)
Prime and Composite Numbers (BMS-EB2)
Addition Tactics (BMS-EB3)
Fractions (BMS-EB4)
Percentages (BMS-EB5)
Ratios, Proportions and Rates (BMS-EB6)
Algebra Series:
Algebraic Expressions, Order of Operations, Sets (ALG-CF1)
Shipping & Handling charges and cancellation information.
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