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Math Fundamentals

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Math Review of Operations with Real Numbers
Math Review of Operations with Real Numbers 150 150 Deborah

Overview Operations with real numbers are the most familiar types in mathematics. Those numerical expressions with constants and operations include such actions as addition, subtraction, multiplication, and division.   Many algebraic…

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Math Review of Variables and Expressions
Math Review of Variables and Expressions 150 150 Deborah

Overview The language of algebra is written in symbols, numerals, variables, constants, and expressions. In order to be successful in math, students should be able to translate its language into…

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Application of Binary Math to Computers
Application of Binary Math to Computers 150 150 Deborah

Overview The binary (Base 2) system is based upon powers of 2. It has many applications to situations that have only two alternatives, such as off and on, 0 and…

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Review of Mathematical Patterns in Art, Music, and Dance
Review of Mathematical Patterns in Art, Music, and Dance 150 150 Deborah

Overview Mathematical patterns underlie everything in the natural world, including those human extensions of the natural world that surround us. Some of those mathematical patterns are expressed in the arts,…

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Review of Mathematical Patterns and Archaeology
Review of Mathematical Patterns and Archaeology 150 150 Deborah

Overview Mathematical patterns underlie human activity, as far back as we can discover ancient artifacts. Architectural wonders such as the Parthenon, the Pyramids, and other ruins show that civilizations were…

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Math Review of Binary Systems
Math Review of Binary Systems 150 150 Deborah

Overview Numbers in Base 2 are real numbers that can be involved in mathematical operations in the same way as more familiar decimal or Base 10 numbers. The advantage of…

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Back to School Review of Equality and Inequality of Fractions
Back to School Review of Equality and Inequality of Fractions 150 150 Deborah

Overview The concept of dividing a whole into parts and then dividing the parts into smaller entities is basic to mathematics. That model of division can be illustrated by manipulatives…

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More Math Concepts for Division
More Math Concepts for Division 150 150 Deborah

Overview If division were limited to single-digit divisors and math facts, it would be comparatively easy. Long division is more difficult to visualize and tie to real-world manipulative objects. Paradigms…

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Back to School Review of Division
Back to School Review of Division 150 150 Deborah

Overview Division is the inverse of multiplication. If a times b equals c, and b is not equal to zero, then c divided by b equals a. Also, for any…

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Back to School Math Review of Positive and Negative Numbers
Back to School Math Review of Positive and Negative Numbers 150 150 Deborah

Overview Think of the number zero as the center of the number line. It is neither positive nor negative. Negative numbers are on the left side of zero on the…

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