L2 Measure Time

Help children develop their understanding of time with this hands-on, practical Year 1 Measure Time lesson, part of the Working Without Worksheets series. In this engaging session, pupils explore how to measure and record time using seconds, minutes, and hours, developing early understanding of duration and comparison. The lesson begins with a fun time-themed song and a recap of key concepts from the previous session — including how many seconds are in a minute and how many minutes are in an hour. Children are introduced to stopwatches and learn how to measure time accurately. Through interactive class challenges, such as estimating how long songs or actions take, they begin to understand what different durations feel like in real life. In the main activity, children work in pairs using stopwatches to time real-world tasks like stacking blocks or writing their names. They estimate, measure, and record their results, comparing which activities take longer or shorter. The session concludes with a reflective plenary that deepens understanding of when to measure in seconds, minutes, or hours. This lesson builds key mathematical vocabulary such as faster, slower, quicker, and longer, and lays strong foundations for future work on time and measurement. What’s Included in the Pack ✔ Full lesson plan with objectives, teaching notes, and plenary guidance ✔ Animated teaching slides with interactive timing activities ✔ Starter: “Twinkle, Twinkle” time song recap ✔ Stopwatch demonstration and real-time measurement practice ✔ Partner activity: time, record, and compare everyday tasks ✔ Plenary discussion and reasoning about seconds, minutes, and hours ✔ No worksheets — active, practical, and discussion-based learning Why Teachers Love This Resource ✔ Brings abstract time concepts to life through movement and play ✔ Encourages estimation, prediction, and reasoning ✔ Builds children’s confidence in using stopwatches and understanding duration ✔ Fully aligned with the Year 1