1. What is a Reading Accuracy Calculator?

Definition: This calculator measures reading accuracy by comparing the number of words read correctly to the total number of words.

Purpose: It helps educators, reading specialists, and researchers assess reading proficiency and track progress over time.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• Accuracy — Reading accuracy percentage
• Correct — Number of words read correctly
• Total — Total number of words in the text

Explanation: The ratio of correctly read words to total words is converted to a percentage to show reading accuracy.

3. Importance of Reading Accuracy Measurement

Details: Reading accuracy assessment helps identify reading difficulties, monitor progress, and guide instructional decisions.

4. Using the Calculator

Tips: Enter the number of words read correctly and the total number of words in the text. Both values must be ≥ 0, and correct words cannot exceed total words.

5. Frequently Asked Questions (FAQ)

Q1: What counts as a correctly read word?
A: A word is correct if pronounced properly within 3 seconds, with allowances for self-corrections.

Q2: What's considered a good reading accuracy score?
A: Typically 95-100% indicates independent level, 90-94% instructional level, and below 90% frustration level.

Q3: Should I count skipped words as errors?
A: Yes, skipped words should be counted as incorrect in most assessment protocols.

Q4: How long should the reading passage be?
A: For accurate assessment, use passages with at least 100 words, though shorter passages can be used for quick checks.

Q5: Does this account for reading speed?
A: No, this only measures accuracy. For comprehensive assessment, consider combining with reading fluency measures.