One way to factor an expression is to use the difference of two squares. Writing a binomial as the difference of two squares simply means you rewrite a binomial as the product of two sets of parentheses multiplied by each other. For example, . The binomial can be factored into two sets of parentheses multiplied … Read more
The Texas Examinations of Educator Standards (TExES) Mathematics/Science 4–8 exam is used to assess the skills and knowledge of prospective entry-level math and science teachers for 4th-8th graders in Texas public schools. Click “Start Test” above to take a free TExES Mathematics/Science 4-8 practice test, and check out our premium-quality TExES test prep resources by … Read more
The Foreign Service Officer Test (FSOT) is required of anyone who is interested in working as a Foreign Service Officer of any kind. Whether you want to work in the consulate, diplomacy, politics, or any other department, taking this test will be a necessary step on your career path. Due to the hiring freeze mandated … Read more
The Miller Analogies Test is no longer being administered as of November 2023. Transcripts and score reports are still available via Pearson’s website through November 2024. The Miller Analogies Test (MAT) was an admissions exam used by graduate schools and high IQ societies across the United States. The MAT measures your capability to recognize relationships … Read more
What is an algebraic expression? An algebraic expression is a mathematical phrase that includes variables, constants, coefficients, and algebraic operations. For example, is an algebraic expression. Unlike algebraic equations, algebraic expressions do not have equal signs. Algebraic Expression Sample Questions There are several types of algebraic expressions. A monomial is an algebraic expression with only … Read more
Overview of Fractions Return to Basic Arithmetic Videos
How to Multiply Fractions
At Mometrix, we’re passionate about education and committed to helping your students succeed on the TSI exam. To support a variety of learning needs and institutional goals, we offer three distinct prep resources, each designed not only to teach the material but to do so within the specific context of the TSI exam. Our goal … Read more
Factoring polynomials is an important skill to master because it allows us to rewrite polynomials in a simpler form. The process of factoring helps us understand more about the equations we are working with and produces useful information. For example, solutions are often much easier to identify when a polynomial is in a factored form. … Read more
The Georgia Assessments for the Certification of Educators (GACE) Birth Through Kindergarten exam is designed to assess the knowledge and skills of individuals seeking admission to an educator preparation program in Georgia. Click “Start Test” above to take a free GACE Birth Through Kindergarten practice test, and check out our premium-quality GACE test prep resources … Read more