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
Calculating surface area is a skill that can be applied in many real-world situations. Area calculations are made for scenarios such as determining the number of tiles needed to cover the bottom of a swimming pool, the amount of wrapping paper needed to wrap a gift, or the amount of square footage you have in … Read more
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Mometrix Academy Editorial Guidelines Our Mission Educate and empower people to achieve their maximum God-given potential, so they can serve others and provide for themselves and their families. Taking the next step in your education and career is a big deal—one that we don’t take lightly. As part of our mission to help people … Read more
Adding Two Numbers with Different Signs To add numbers with different signs, we subtract the two numbers, and the answer gets the sign of the number with the largest absolute value. Example 1 For example, let’s say you are asked to find the sum of 7 and -9. Since the two numbers have different signs, … Read more
The Secondary School Admission Test (SSAT) is a multiple-choice standardized exam used by many private, independent, and charter schools to screen their applicants. Students in grades 8-11 applying for high school admission will take the SSAT Upper Level test. Click “Start Test” above to take a free SSAT Upper Level Quantitative practice test, and check … Read more
The Classic Learning Test (CLT) was developed in 2015 as an alternative to the SAT and ACT college entrance exams. Designed to address bias issues found within the SAT and ACT delivery method, the CLT tests a student’s intellectual aptitude, achievement, and moral reasoning, focusing on logic, reason, and reading. Click “Start Test” above to … Read more
Definition: Interval notation is a shorthand method for writing sets of numbers, namely continuous ranges of real numbers.. Interval Notation Sample Questions and FAQs Interval Notation Examples Perhaps you are familiar with how we write a finite set of numbers in mathematics. Consider the following example as a refresher: Example 1 Question: Write as a … Read more
Mometrix’s calculus videos are general reviews of the concepts, ideas, and topics that may be presented on an exam. Each of these videos will give a wide-scope review of what a test taker may need to know as they prepare to take a test. Calculating Areas Using Integration Calculating Distances Using Integration Calculating Volumes Using … Read more
The Occupational Hygiene and Safety Technician (OHST) exam is administered by the Board of Certified Safety Professionals (BCSP) to assess the occupational hygiene knowledge and skills of prospective safety practitioners. Click “Start Test” above to take a free OHST practice test, and check out our premium-quality OHST test prep resources by clicking the links below! … Read more