This Self-Learning Module (SLM) is prepared so that you, our dear learners, can continue your studies and learn while at home. Activities, questions, directions, exercises, and discussions are carefully stated for you to understand each lesson.
Each SLM is composed of different parts. Each part shall guide you step-by-step as you discover and understand the lesson prepared for you.
Pre-tests are provided to measure your prior knowledge on lessons in each SLM. This will tell you if you need to proceed on completing this module or if you need to ask your facilitator or your teacher’s assistance for better understanding of the lesson. At the end of each module, you need to answer the post-test to self-check your learning. Answer keys are provided for each activity and test. We trust that you will be honest in using these.
Please use this module with care. Do not put unnecessary marks on any part of this SLM. Use a separate sheet of paper in answering the exercises and tests. And read the instructions carefully before performing each task.
Hi, mathletes! Time influences our daily activities so it is good to keep track of it. We have to use our time wisely. From ancient times to about the end of the sixteenth century, sundials were used to tell time. Later, the candle clock and water clock were invented. Today, we have more sophisticated watches, digital clocks, and other electronic devices to help us tell time. Remember to place a.m. or p.m. to indicate the use of the 12-hour clock format and H or Hour for the 24- hour clock format.
When you finish this module, you will be able to:
- measure time using a 12-hour and 24-hour clocks.