If the radius of circle B is half that of circle A, then the radius of circle B must be 2. The area of circle A is 16π and because A = π r 2, the radius of circle A must be 4. If you have one piece of information about a circle, you can find everything else you need. If the area of circle A is 16π then what is the circumference of circle B if its radius is ½ that of circle A ? If you selected choice (A), be careful this is the smallest value of x that solves the equation. Try choice (C), 3 2 - 4 (3) + 3 = 9 - 12 + 3 = 0, It works, and because you're plugging in the answer, you can stop once you've found a correct answer. The problem is asking for the largest, so start with choice (E). A great indication that you can plug in the answer. This might look like a traditional plug-and-chug problem, but the problem is asking for a specific value, and the answer choices are all real numbers. What is the largest value of x that solves the equation x 2 - 4x +3 = 0 You may use your calculator for any problems you choose, but some of the problems may best be done without using a calculator.ġ. You are permitted to use a calculator for these questions. Don’t panic! Because ACT is so specific about the types of questions it expects you to answer, you can easily prepare to tackle them. This means you need to memorize relevant formulas, so you can recall them quickly as needed. The ACT does not provide any formulas at the beginning of the Math Test.
Act math practice test pdf free#
When using a free act practice test, pay special attention to the answer rationales presented in your score report. To do well on the ACT (especially the math section) you will need to have strong problem-solving capabilities. Standardized tests measure your ability to solve problems, not just memorize information. Our ACT test practice above will help you learn the pace you need to work at to succeed on the real exam. To do well on the exam, will need to keep a steady pace. Improving PaceĮach section of the ACT is timed. When it comes to the actual test, you will know exactly what to expect. As you take more and more sample ACT tests, you will begin to see a pattern in the way the questions are written. The ACT, like most standardized tests, has its own unique format. The benefits of using ACT practice tests includes the following: Familiarity Preparing for your ACT with practice tests is a great approach. The above steps are a great way to start your studying journey.
Act math practice test pdf how to#
Many students are unsure on how to practice for the ACT. We recommend you take one of the subject specific tests listed above. Pick 1 of those subjects and focus on that subject moving forward.Discover which subjects you struggled with the most.These will help you get a better understanding of what to expect for all subjects on the exam. Take the general ACT practice tests listed above.We recommend the following when using ACT test practice to get the most out of your time: Get Exclusive Discount ACT Practice Guide
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