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Richard Berthiaume
Dept. Chair (Math)
527-6548
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Mr. Richard "Bert" Berthiaume
This year marks my 25th year at Bellows Free Academy. I teach Algebra I, Precalculus, and AP Calculus. I am also the Mathematics Department Chair. After school you will usually find me in the athletic venues. I coach JV Girls Soccer, JV Girls Basketball, and Varsity Softball.
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- Mr. R. Berthiaume
- Mr. L. Cioffi
- Ms. J. Rheaume
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- Accelerated Algebra I
- Algebra I 316
- Foundations in Math 311
- Topics for Foundations 5C6A
- August 30
- September 1, 2011
- September 2, 2011
- September 7, 2011
- September 8, 2011
- Statistics Worksheet
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- September 12, 2011
- September 13, 2011
- September 15, 2011
- September 16, 2011
- Graphs WS
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- Mean, Median, Mode, and Range WS
- Review
- September 23, 2011
- Sept 26, 2011
- Mixed Numbers Improper Fractions
- Fractions and Decimals
- Building Equivalent Fractions
- Comparing Fractions
- Multiplying and Dividing Fractions
- Multiplying and Dividing Mixed Numbers
- Adding and Subtracting Fractions
- Adding and Subtracting Mixed Numbers
- Inductive Reasoning
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- Venn Diagrams
- Matrix Problems
- Customary Units of Measurement
- Metric Units of Measurement
- Perimeter
- Circumference
- Geometry Basics
- Geometry Vocabulary
- Triangles
- Angles in a Polygon
- Polyhedron
- Naming Drawing, and Measuring Angles
- Proportions
- Solving Problems With Proportions
- Scale Drawings
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- Introduction to Percents, Decimals, and Fractions
- Finding the percent of a number
- Finding a Number When a Percent of It is Known
- Sales Tax
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- Area and Volume
- Area of Parallelograms and Triangles
- Perimeter and Area of Rectangles
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- Squares and Square Roots
- Pythagorean Theorem
- Volume Formulas
- Discount and Commission
- Topics for Accelerated Algebra I 3AB
- August 30
- August 31, 2011
- September 2, 2011
- September 6, 2011
- September 8, 2011
- September 9, 2011
- September 13, 2011
- September 14, 2011
- September 16, 2011
- Sept 26, 2011
- Solving Equations Variables on Both Sides
- Solving For a Variable
- Ratios, Rates, and Proportions
- Applications of Proportions
- Percents
- Applications of Percents
- Percent Increase and Decrease
- Graphing and Writing Inequalities
- Solving Inequalities
- Solving Inequalities with Variables on Both Sides
- Solving Absolute Value Equations
- Absolute Value Inequalities
- Graphing Relationships
- Relations and Functions
- Writing Functions
- Intro to Graphing Lines
- Intercepts
- Standard Form
- Slope and Slope Intercept Form
- Finding Equations of Straight Lines
- Point-Slope Formula
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- Solving Systems By Graphing
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- Solving Systems By Elimination
- Solving Special Systems
- Solving Linear Inequalities
- Solving Systems of Linear Inequalities
- Integer Exponents
- Powers of 10 and Scientific Notation
- Multiplication Properties of Exponents
- Division Properties of Exponents
- Adding and Subtracting Polynomials
- Polynomials
- Multiplying Polynomials
- Factors and Greatest Common Factors
- Factoring By Greatest Common Factor
- Factoring Polynomials of the Form x^2 + bx + c
- Factoring Polynomials of the Form ax^2 + bx + c
- Factoring the Difference of Two Squares
- Factoring Completely
- Schedule for Accelerated Algebra I
- Schedule for Algebra I 316
- Schedule for Foundations in Math 5C6A
- Schedule for Foundations in Math 6BC
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