Class 4 Maths - KERALA
Ticking Clocks and Turning Calendar
The chapter Ticking Clocks and Turning Calendar in Class 4 Mathematics helps young learners master the art of reading time and understanding dates. Students learn to read analog clocks in hours, minutes, and seconds, use AM and PM correctly, and calculate time intervals. The chapter also explores the calendar, teaching children how to read months, days, leap years, and find specific dates. This topic builds essential daily life skills and is very important for the Kerala SCERT board exams, frequently appearing in word problems and practical assessment tasks to test time management understanding.
Start Learning FreeKey Concepts
Reading the Clock
The short hand shows the hour and the long hand shows the minutes. Each number on the clock face represents 5 minutes when counting by the minute hand.
AM and PM
AM stands for Ante Meridiem and covers the time from midnight to just before noon. PM stands for Post Meridiem and covers the time from noon to just before midnight.
Time Intervals
Finding the duration of time between a starting event and an ending event by counting hours and minutes elapsed.
Calendar Reading
Understanding that a standard year has 365 days spread across 12 months, with 7 days in a week starting from Sunday or Monday.
Leap Year
A special year that occurs every 4 years where February has 29 days instead of 28, making the total year 366 days long.
Important Formulas
Board Exam Info
In Kerala (SCERT) Class 4 Mathematics examinations, this chapter typically carries around 6 to 8 marks. Common question types include reading time from clock faces, converting hours to minutes, calculating elapsed time, and solving calendar-based word problems.
Frequently Asked Questions
How do I know whether to write AM or PM?
Use AM for morning times from 12 midnight to 12 noon, and PM for afternoon, evening, and night times from 12 noon to 12 midnight.
How do I find out if a year is a leap year?
Divide the year number by 4. If it divides completely without any remainder, it is a leap year.
How many days are there in the month of February during a normal year?
February has 28 days in a normal year and 29 days in a leap year.
Learn Ticking Clocks and Turning Calendar with Your AI Tutor
10 different ways to study this chapter. Free for 3 chapters per day.
Lecture
Key Points
Interactive
Quiz
Flashcards