Curated OER
Time Units: Hour, Minute, Second
In this time units conversion worksheet, students solve 11 problems in which hours, minutes and seconds are converted. This is a more advanced worksheet.
Shodor Education Foundation
Shodor Interactivate: Lesson: Clock Arithmetic and Cryptography
This lesson plan is designed to guide students in practicing their basic arithmetic skills by learning about clock arithmetic and cryptography. Linked resources include helpful applets.
Math Slice
Math Slice: Time Slice Special Test
A concise tool for assessing time concepts such as telling time and elapsed time using analog clocks. Assessment is scored online and scores are compared with scores of all test takers. Great for use as a quick assessment.
Math Slice
Math Slice: Tell Time: Math Worksheets
Practice telling time with analog clocks using these worksheets. Worksheets can be created for one minute to one hour intervals and are printable. Answers are provided and can be used as an assessment tool.
University of Cambridge
University of Cambridge: Nrich: Wonky Watches
Sharpen your logic and time skills while working on this challenge. Solution available.