Skip to main content

Table 3 Flesch Grade Level formula result for each material

From: Improving English reading for EFL readers with reviewing kit-build concept map

Reading materialGrade levelReading levelReader’s age
Data Storage10Fairly difficult to read14–15 years old (9th to 10th graders)
Channel of Communication11Difficult to read15–17 years old (10th to 11th graders)
Banana12Difficult to read17–18 years old (12th graders)