# Tag Archives | ACT Strategies

## ACT Number Properties Basics: Factors, Multiples, and Divisibility

ACT Math Basics Learning the basics of number properties is crucial for success on the ACT Math Test. Here, you’ll learn some basic terminology to help you on the test. A factor, or divisor, of a number is a positive integer that evenly divides into that number. For example, 4 is a factor of 12 […]

## A Crash Course in Fractions on the ACT Math Test

A fraction consists of a numerator, a fraction bar, and a denominator. To add or subtract fractions, you just need to find a common denominator. For example ¼ + 1/3 = 3/12 + 4/12 = 7/12. All fractions are rational numbers. A rational number is a number that can be expressed as a ratio of […]

## Making Accurate Inferences on the ACT Science Test

Easy ACT Science Test questions ask you what the passage or data tables explicitly say. More challenging questions require you to draw your own conclusions based on what is implied in the passages. Mark up the passages as you read, paying close attention to the topic, experiment set-ups, given results, author’s point of view, and […]

## The Mathematical Mean vs. Average Speed on ACT Math

Not all averages are created equal on the ACT Math Test. What can be somewhat confusing is that the word “average” on the ACT Math can refer to two separate concepts: the arithmetic mean, and the average speed. It’s important not to confuse the two on the Test Day, as they require different formulas to […]

## How to Make Sense of Functions on the ACT Math Test

Function questions are among the toughest problems you might see on the ACT Math Test. These questions sometimes ask about domain and range, or present you with a linear or quadratic function and ask you to plug in a number for a variable and solve. Functions can also use made-up symbol. For these tricky problems, […]

## Analyzing Data on the ACT Science Test

For Data Interpretation and Research Summaries questions on the ACT Science Test, you will often be presented with a set of graphs and tables and required to answer relevant questions. Remember, it’s important to take the time and thoroughly analyze the data before jumping to the questions.   Some Tips to Remember: Tip #1 – […]