Activity 3C: Figuring Visual Acuity

Use the worksheet “Figuring Visual Acuity” to have the students work through some problems on measuring visual acuity.

The answers to the problems are given below:

40/10
20/80
20 feet: 20/400, 10 feet: 10/800
20/200
20/160

Downloads:

Student Worksheet 3C

Keywords:

Visual acuity, calculation

Activity Code:

Unit Reference:

Challenges and Changes: Sensitivity to Vision & Hearing Compromises

Lesson Reference:

Lesson 3: Measuring Visual Acuity

Links provided from UTHSCSA pages to other web sites do not constitute or imply an endorsement of those sites, their content, or products and services associated with those sites. Its content is solely the responsibility of the authors and does not necessarily represent the official views of the NIH.

Search

Activity 3C: Figuring Visual Acuity