Class 3 Maths - ODISHA
Time Goes On
The chapter 'Time Goes On' introduces Class 3 students of the Odisha BSE board to the fascinating world of time measurement. Students learn to read both analog and digital clocks, understand the relationship between seconds, minutes, hours, days, weeks, months, and years, and interpret the calendar. Mastering this chapter helps children manage their daily routines effectively, from waking up for school to completing homework on time. In board-related assessments, questions from this chapter test basic reading skills and time conversions, forming a crucial foundation for higher-level mathematics and practical life skills.
Start Learning FreeKey Concepts
Reading the Clock
A clock has a short hand for hours and a long hand for minutes, helping us tell what time of the day it is.
Units of Time
Time is measured in smaller and larger units like seconds, minutes, hours, days, weeks, months, and years.
Using the Calendar
A calendar shows all the days, weeks, and months of a specific year, helping us track important dates and festivals.
AM and PM
AM stands for morning hours before noon, while PM stands for afternoon, evening, and night hours after noon.
Important Formulas
Board Exam Info
In the Odisha (BSE) Class 3 mathematics assessments, this chapter typically carries around 5 to 8 marks. Common question types include matching clock faces with the correct time, converting hours to minutes, filling in the blanks about months and days, and solving simple word problems based on daily routines.
Frequently Asked Questions
How do I know which hand is the hour hand?
The hour hand is the shorter and thicker hand on the clock face.
How many days are there in a normal year?
There are 365 days in a normal year and 366 days in a leap year.
What does AM mean?
AM stands for Ante Meridiem, which covers the time from midnight to just before noon.
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