Curated OER
Problems Using Time
What time was it 20 minutes ago? Once your time-tellers have the basic skill down, take it up a notch with these word problems. Each one references a clock face, and scholars answer four questions for each of the three clocks (two analog...
Curated OER
Problems Using Time
What time will it be in thirty minutes? Scholars use three digital clocks to answer nine questions which require they add and subtract minutes from a given time. Learners record what time it will be in a specific number of minutes or...
Curated OER
Working With Time
For this time worksheet, pupils convert hours to minutes, determine the equality or inequality of times, convert one time period to another [weeks to day, etc] and solve word problems.
Shodor Education Foundation
Shodor Interactivate: Lesson: Clock Arithmetic and Cryptography
This lesson plan is designed to guide learners in practicing their basic arithmetic skills by learning about clock arithmetic and cryptography. Linked resources include helpful applets.
National Council of Teachers of Mathematics
The Math Forum: Seventh Grade Mathematics: Cycles
Teachers can use this resource for creating interesting lessons about time and time measurement. There are articles about leap year, converting time, as well as other links for further research. An interdisciplinary project about an...