• #### Adding and Subtracting Polynomials - Problem 4

##### Math›Algebra›Polynomials
Explanation of common errors in adding and subtracting polynomials, particular in terms of working with exponents on variables
• #### Rounding - Concept

##### Math›Pre-Algebra›Whole Numbers
How to round whole numbers including estimation errors and real life scenarios
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• #### Introduction to Exponents - Problem 3

##### Math›Algebra›Exponents
Connecting evaluating with exponents to the order of operations and addressing common errors with exponents and negative signs.
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• #### Order of Operations - Problem 4

##### Math›Algebra›Pre-Algebra
Common errors in applying exponents to negative bases versus subtraction problems
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• #### Genetic Mutation

##### Science›Biology›Molecular Biology
Random errors in genes and their effects.

• #### Introduction to Exponents - Problem 3

##### Math›Algebra 2›Exponents
Connecting evaluating with exponents to the order of operations and addressing common errors with exponents and negative signs.
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• #### Solving an Equation with Radicals - Problem 12

##### Math›Algebra 2›Roots and Radicals
Common errors of working with roots and exponents.
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• #### Multiplying and Dividing Rationals - Problem 9

##### Math›Algebra›Rational Expressions and Functions
Addressing common reducing errors when multiplying rational expressions.
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• #### Common Algebra II Mistakes - Concept

##### Math›Algebra 2›Additional Topics
How to avoid making an order of operation mistake.
• #### Common Algebra II Mistakes - Problem 4

##### Math›Algebra 2›Additional Topics
How to avoid making a mistake when dealing with exponents.
• #### Common Algebra II Mistakes - Problem 5

##### Math›Algebra 2›Additional Topics
How to avoid making a mistake when dealing with logarithms.
• #### Common Algebra II Mistakes - Problem 3

##### Math›Algebra 2›Additional Topics
How to avoid making a mistake when taking the square root of a sum/difference.
• #### Exponential Growth and Decay - Concept

##### Math›Precalculus›Exponential and Logarithmic Functions
How to find the doubling time of a population when the growth rate is given.
• #### Common Algebra II Mistakes - Problem 1

##### Math›Algebra 2›Additional Topics
How to avoid making a mistake when simplifying rational expressions.
• #### Common Algebra II Mistakes - Problem 2

##### Math›Algebra 2›Additional Topics
How to avoid making a mistake when squaring a binomial.
• #### Simplifying Rational Functions with Factoring and GCFs - Problem 12

##### Math›Algebra›Rational Expressions and Functions
Addressing common errors in simplifying rational expressions.
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• #### Point-Slope Form of a Line - Problem 4

##### Math›Algebra 2›Graphs of Linear Equations
Common errors in writing the equation of a line parallel or perpendicular to a given line through a given point
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