K-PREP Calculator Policy: Can You Use a TI-83?
An interactive tool and detailed guide to determine if your TI-83 or other graphing calculator is permitted on the Kentucky Performance Rating for Educational Progress (K-PREP) test.
K-PREP Calculator Eligibility Checker
Select the grade level of the student taking the test.
Calculator rules can vary by subject.
Enter your specific calculator model.
What is the K-PREP Test?
The Kentucky Performance Rating for Educational Progress, commonly known as K-PREP, is the annual summative assessment program for Kentucky’s public schools. It is designed to measure student proficiency and progress on the Kentucky Academic Standards. These tests are not just multiple-choice; they include extended-response and technology-enhanced questions to assess critical thinking. An important aspect of preparing for this exam is understanding the rules, including the policy on calculators. Knowing whether you **can use TI-83 graphing calculators on the K-PREP test** is crucial for high school students.
These assessments are given to students in grades 3 through 8, and also in grades 10 and 11. The subjects tested include reading, mathematics, science, social studies, and writing. A common misconception is that K-PREP is the same as the ACT, but they are different tests with different purposes and rules, including different calculator policies.
K-PREP Calculator Policy and Rules Explanation
The Kentucky Department of Education (KDE) sets a clear calculator policy to ensure fairness for all students. For online tests, a Desmos calculator is embedded directly into the testing platform (TestNav). The type of calculator available depends on the student’s grade level. However, students taking paper-based tests or those with specific accommodations may use a hand-held calculator. This is where understanding whether your specific model, like a TI-83, is allowed becomes vital. The core question, **can you use TI-83 graphing calculators on the K-PREP test**, depends on a few key rules.
The most significant restriction is the prohibition of calculators with a Computer Algebra System (CAS). A CAS can perform symbolic manipulation (like factoring ‘x^2-4’ into ‘(x-2)(x+2)’), which provides an unfair advantage. The TI-83 and TI-84 models *do not* have CAS, making them generally permissible. Models like the TI-89 and TI-Nspire CAS are strictly forbidden. Additionally, any programs or applications on the calculator are not allowed to be used.
Calculator Policy Breakdown by Grade Level
| Term / Feature | Meaning | Status on K-PREP | Example Models |
|---|---|---|---|
| Graphing Calculator (Non-CAS) | Plots graphs and performs advanced functions without symbolic algebra. | Allowed for High School (Grades 10, 11) Math. | TI-83, TI-84 Plus |
| Scientific Calculator | Performs scientific notation, trig, and log functions. | Allowed for Middle School (6-8) and Grade 11 Science. | TI-30X, Casio fx-115 |
| Four-Function Calculator | Basic arithmetic operations. | Allowed for Elementary School (3-5). | Basic desktop calculator |
| Computer Algebra System (CAS) | Manipulates symbolic algebraic expressions. | Prohibited for all tests. | TI-89, TI-Nspire CAS, HP Prime |
| Wireless/QWERTY | Devices with internet connectivity or typewriter-style keyboards. | Prohibited for all tests. | Smartphones, laptops |
Practical Examples (Real-World Use Cases)
Example 1: High School Math Student
A 10th-grade student is preparing for the K-PREP Mathematics assessment. They own a TI-83 Plus calculator. Based on the official policy, graphing calculators are permitted for high school math tests. Since the TI-83 Plus is a non-CAS graphing calculator, the student **can use their TI-83 graphing calculator on the K-PREP test**. They should ensure no prohibited programs are stored on it.
Example 2: Student with a Prohibited Calculator
An 11th-grade student has a TI-Nspire CX II-T CAS for their advanced math class. While it is a powerful tool, the “CAS” in its name signifies it has a Computer Algebra System. According to KDE policy, calculators with CAS are strictly prohibited. Therefore, this student would **not** be allowed to use this calculator on the K-PREP test and would need to either use the embedded Desmos calculator or acquire a permitted non-CAS model like a TI-84 Plus or a standard TI-83.
How to Use This K-PREP Calculator Eligibility Checker
Our calculator is designed to quickly answer the question: **can you use ti-83 graphing calculators on the k-prep test** or any other model you might have? Follow these simple steps:
- Select Grade Level: Choose whether the student is in high school, middle school, or elementary school. The rules change significantly between these bands.
- Select Test Subject: Choose the subject for the test (e.g., Mathematics, Science), as this can affect which calculator is allowed.
- Enter Calculator Model: Type in the model of your calculator, for instance, “TI-83 Plus” or “Casio fx-9750GII”.
- Check Prohibited Features: Tick any boxes that apply to your device. If you’re unsure if it has CAS, a quick search for your model number plus “CAS” will usually provide an answer.
- Review Your Result: The tool will instantly display an “Allowed,” “Not Allowed,” or “Conditional” status with an explanation based on the official K-PREP policy.
Key Factors That Affect Calculator Eligibility
Several critical factors determine if a calculator is allowed on the K-PREP. Understanding them is key to avoiding issues on test day.
- Computer Algebra System (CAS): This is the most important factor. If a calculator has CAS, it is banned. This is a non-negotiable rule on most standardized tests, including the K-PREP.
- Grade Level: The policy is tiered. Graphing calculators are only for high schoolers. Middle schoolers get scientific calculators, and elementary students get four-function calculators.
- Test Subject: While high school math allows for graphing calculators, Grade 11 Science specifies a scientific calculator. This shows that even within the same grade, the subject matter is a determining factor.
- Physical Form Factor: Calculators with QWERTY (typewriter-style) keyboards are prohibited. This rule targets devices that look more like computers than calculators.
- Connectivity: Any device with wireless communication capabilities, such as Wi-Fi or Bluetooth, is strictly forbidden. This prevents any possibility of outside communication.
- Stored Memory/Programs: While not a feature of the calculator itself, KDE policy prohibits the use of any stored applications, programs, or documents during the test. Some calculators have functions to temporarily disable these for testing.
Frequently Asked Questions (FAQ)
Is the TI-84 Plus allowed on the K-PREP test?
Yes. The TI-84 Plus, like the TI-83, is a non-CAS graphing calculator and is generally permitted for the high school K-PREP mathematics assessment.
What happens if I bring a prohibited calculator?
Testing staff will not allow you to use a prohibited calculator. You would have to take the test without a hand-held calculator, relying solely on the embedded Desmos tool online.
Do I need to clear the memory on my TI-83?
The policy states that using stored programs and applications is prohibited. It is a best practice to clear your calculator’s RAM before the test to ensure you are in compliance.
Can I use my smartphone as a calculator?
No. Smartphones and any other devices with communication capabilities are strictly forbidden.
Where can I find the official K-PREP calculator policy?
The official policy is published by the Kentucky Department of Education (KDE) on their website, usually in a document titled “Calculator Use Policy for State Testing”.
Why is a TI-89 not allowed but a TI-83 is?
The TI-89 has a Computer Algebra System (CAS), which allows it to solve algebraic equations symbolically. The TI-83 does not have this feature, which is why the TI-89 is banned and the TI-83 is a common choice when students wonder if they **can use TI-83 graphing calculators on the K-PREP test**.
Is there a non-calculator section on the K-PREP math test?
Yes, the mathematics assessment for each grade level has both a calculator section and a non-calculator section.
What if the online Desmos calculator doesn’t work?
In the unlikely event of a malfunction with the online calculator, the policy states that an approved hand-held calculator should be provided to the student.