3000 examples in mathematics. Telling time by the clock. Grade 1

As soon as a person learns to tell time, they invented a mechanism that counts seconds, minutes, and hours. There are all kinds of clocks! There are wristwatches, table clocks, floor clocks, tower clocks (for example, on the Kremlin tower), sundials, and even flower clocks. It is very important not only to appreciate every hour, every minute, but also to be able to tell time by the clock. The exercises in this guide will help easily master this skill. The guide can be used in mathematics lessons at school and for home study.