Lesson 1.3: What Changed in the 2025 Redesign

Introduction

In this lesson, students will delve into the significant changes introduced in the 2025 redesign of the Enhanced ACT. Understanding these changes is crucial for effective preparation and strategy on test day. With the ACT being one of the primary assessments for college admissions, it is essential to grasp the impact of these adjustments. The objectives of this lesson include:

Exploring the implications of the Science section becoming optional and leaving the Composite score.
Examining the shift to four-option math questions.
Understanding how the test length has changed and what these changes mean for your study priorities.
Familiarizing you with important terminology and concepts associated with this revision.

Section 1: Overview of Key Changes

1.1 The Move to Optional Science

One of the most notable changes in the 2025 redesign is the decision to make the Science section optional. Previously, the Science section contributed to the Composite score, which is a cumulative score calculated from the four main sections of the ACT: English, Math, Reading, and Science. Now, students have the option to take Science as a separate evaluation, but it will not affect their Composite score.

Implications for Preparation:

Pacing: With the Science section being optional, students can allocate their test-taking time more flexibly. For those less confident in Science, this allows them to focus more on the sections that contribute more directly to their strengths or college requirements.
Answer-Elimination Strategy: The elimination approach in Math could also be strategically utilized here. Rather than feeling pressured to complete a possibly difficult Science section, students can focus on maximizing their performance in sections that matter most to their score.

1.2 Transition to Four-Option Math Questions

The Enhanced ACT has transitioned to a four-option format for math questions. This change means that each question now has four answer choices instead of five, thereby increasing the likelihood of selecting the correct answer by chance. While this may seem like a small change, its implications for test strategy are substantial.

Example:

Suppose you encounter a question requiring you to solve for $x$ in the equation:

$$ 2x + 7 = 13 $$

To solve for $x$, we subtract 7 from both sides:

$$ 2x = 6 $$

Next, we divide both sides by 2:

$$ x = 3 $$

With four options instead of five, the choices might be:

A) 1
B) 2
C) 3 (Correct)
D) 4

This helps students feel more confident in using the process of elimination, as the margin for error is slightly reduced.

1.3 Reduction in Test Length

Another significant change is the overall reduction in test length. The Enhanced ACT has been shortened, meaning that students will have less time to complete each section. This alteration necessitates a re-evaluation of pacing and time-management strategies during preparation and on test day.

Effective Preparation Priorities:

Focused Practice: With shortened durations, it is essential that students practice under timed conditions, isolating each section's time limits to build comfort and efficiency.
Strategic Section Selection: Given that some sections are optional or no longer impact the Composite score, students must decide whether to focus their efforts on the remaining required sections or enhance their Science preparation if they choose to take it.

Section 2: Examining Key Terminology

In this section, we will define and explore key terms vital to understanding the recent innovations in the Enhanced ACT.

2.1 Reporting Categories

Reporting categories are the major content areas tested within the ACT that provide a breakdown of students' performance on individual sections. Understanding these categories helps students target their studies effectively.

2.2 Scaled Scores

Scaled scores transform raw scores—the number of correct responses—into a standardized range that allows comparison between students from different test dates. This means that a raw score of 34 on one test cycle may not equate to a 34 in a different year due to varying difficulties.

2.3 STEM and ELA Scores

STEM (Science, Technology, Engineering, and Mathematics) and ELA (English Language Arts) scores are areas that reflect students' knowledge and skill in these respective disciplines. Knowing how each section contributes to these scores is pivotal in strategizing your preparation.

Conclusion

In conclusion, the changes in the 2025 redesign of the Enhanced ACT introduce significant shifts in how students can approach their preparation and test day strategies. By acknowledging that Science is now optional, adapting to the four-option math format, and understanding the time constraints imposed by the shorter test length, students can develop a focused study plan tailored to their needs.

Study Notes

The Science section is now optional and does not affect the Composite score.
The math section has moved to four answer options, increasing answer choice clarity.
The ACT's overall length has decreased, requiring better time management.
Familiarity with reporting categories, scaled scores, and STEM/ELA scores is vital for preparation strategy.
Adjusting section selection based on personal strengths will enhance your study plan.