About This Chapter
TACHS: Algebraic Distribution - Chapter Summary
Before your student is admitted to a New York area Catholic high school, he or she may need to take the TACHS examination. This chapter allows your student to discover the importance of algebraic distribution. It outlines the use of the distributive property as well as the rules for distributing variables, multiplying fractional exponents and simplifying expressions. Your child could review how to:
- Correctly solve distribution problems
- Determine when to add first or distribute first
- Solve practice distribution problems that have positive and negative signs
- Distribute variables and numbers
- Switch from negative exponents to fractions
- Work with fractional powers
- Distribute multiple algebraic terms
Usually lasting about ten minutes or less each, these fun videos are delivered by experienced mathematics instructors. Your student can prepare for the TACHS examination by going over the videos online, taking notes and completing the practice problems. Accessible 24/7 via a mobile device, the videos include transcripts, quizzes and an ask-an-expert feature.
TACHS: Algebraic Distribution Chapter Objectives
Your child's comprehension of algebraic distribution is assessed when he or she takes the mathematics section of the TACHS examination. The test also includes language, ability and reading sections. Registering for the examination requires the submission of a non-refundable fee to TACHS. Although online registration is requested, paper and telephone registrations are allowable. Registration is open from August through October. The November examination is paper-based. Your student should bring along the Admit Card, sharpened pencils and his or her identification card to the session. Testing could take about two hours.
1. Why Do We Distribute in Algebra? - Explanation & Examples
What's the purpose of distribution in algebra? In this lesson, we'll find out why we distribute. We'll also look at examples and sample problems that involve basic distribution.
2. Distributing First vs. Adding First: Differences & Examples
When we need to simplify an expression, how do we know if we should distribute first or add first? In this lesson, we'll look at when this matters and how to make the best decision.
3. Distributing Positive and Negative Signs
It's not just numbers and variables that get distributed. Positive and negative signs can, too. In this lesson, we'll learn how to distribute positive and negative signs correctly.
4. Distributing Algebraic Expressions with Numbers and Variables
So, you can simplify an algebraic expression when you need to distribute a number? Great! But what if you need to distribute a variable or a variable with an exponent? Learn how in this lesson.
5. Changing Negative Exponents to Fractions
A negative exponent isn't like a normal exponent. In this lesson, we'll learn about negative exponents and how they lead us to fractions. We'll practice with numbers and variables.
6. Working With Fractional Powers
If you know what to do with 3 to the second power, then you understand exponents. But what if the exponent is a fraction? Find out what to do with fractional powers in this lesson.
7. Distribution of More Than One Term in Algebra
Once we've mastered distributing a single term, it's time to raise the stakes. In this lesson, we'll learn how about distribution involving two, three and even more terms.
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Other chapters within the Test for Admission into Catholic High Schools (TACHS): Practice & Study Guide course
- TACHS: Vocabulary Practice
- TACHS: Reading Comprehension
- TACHS: Reading Interpretation & Analysis
- TACHS: Technical & Informational Text
- TACHS: Literary Text
- TACHS: Poetry
- TACHS: Language & Spelling
- TACHS: Sentence Structure & Word Usage
- TACHS: Expressing Ideas in Writing
- TACHS: Number Sense & Operations
- TACHS: Basic Arithmetic Operations
- TACHS: Integers
- TACHS: Irrational & Rational Numbers
- TACHS: Inequality Practice
- TACHS: Estimation in Mathematics
- TACHS: Decimals
- TACHS: Fractions
- TACHS: Percent
- TACHS: Ratios & Proportion
- TACHS: Basic Algebraic Expressions
- TACHS: Square Roots
- TACHS: Exponents & Exponential Expressions
- TACHS: Scientific Notation
- TACHS: Standard Measurement
- TACHS: Introduction to Geometry
- TACHS: Geometric Measurement
- TACHS: Symmetry, Similarity & Congruence
- TACHS: Properties of Lines
- TACHS: The Coordinate Graph
- TACHS: Transformations in Math
- TACHS: Triangles
- TACHS: Triangle Theorems & Proofs
- TACHS: The Pythagorean Theorem
- TACHS: Graphical Representations of Data
- TACHS: Statistics & Data Analysis
- TACHS: Probability & Permutations
- TACHS: Properties of Functions
- TACHS: Graphing Functions
- TACHS: Factoring
- TACHS: Simplifying & Solving Rational Expressions
- TACHS: Linear Equations
- TACHS: Systems of Linear Equations
- TACHS: Mathematical Patterns
- TACHS: Mathematical Reasoning
- TACHS: Reasoning Abilities
- TACHS Flashcards