There are many ways to graph a linear function. If the linear function is given in slope-intercept form, use the slope and y-intercept that can be identified from the function, . Linear Function Graph Sample Questions To graph , which is written in slope-intercept form, we know, the -intercept, which is where the line intersects … Read more
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
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
The CAST exam is required of potential hires at many construction and utilities companies. The Graphic Arithmetic test is one of the four tests that make up the CAST exam, and it measures your skill and expertise in interpreting visual data and performing basic arithmetic calculations. Click “Start Test” above to take a free CAST … Read more