Class 3 Maths - ANDHRA-PRADESH
Double Century
The chapter Double Century in Mathematics for Class 3 Andhra Pradesh students helps children step beyond the number 100 to explore numbers up to 200. Students learn how to read, write, count, and compare numbers from 101 to 200. This chapter builds strong foundational skills in place value, teaching children about hundreds, tens, and units using fun everyday objects like blocks and beads. Mastering this chapter is very important for board exam preparation as it forms the basis for all future arithmetic operations like addition and subtraction of larger numbers.
Start Learning FreeKey Concepts
Understanding the Century
A century means a collection of 100 items. Two centuries mean 200 items, which is our main focus in this chapter.
Reading and Writing Numbers up to 200
Learning the correct spelling and numeric form of numbers from 101 (one hundred one) to 200 (two hundred).
Place Value (Hundreds, Tens, Units)
Every three-digit number has a hundreds place, a tens place, and a ones (units) place. For example, in 145, 1 is in the hundreds place, 4 in tens, and 5 in units.
Before, After, and Between Numbers
Finding which number comes right before, right after, or in between any given numbers up to 200.
Comparing Numbers
Using symbols like greater than (>), less than (<), and equal to (=) to compare two numbers up to 200.
Important Formulas
Board Exam Info
In Andhra Pradesh (BSEAP) Class 3 Mathematics assessments, this chapter typically carries around 8 to 10 marks. Common question types include writing number names, filling in missing numbers in a sequence, identifying place values, and comparing numbers using symbols like <, >, and =.
Frequently Asked Questions
What comes after 199?
The number that comes right after 199 is 200, which is a double century!
How do we write 150 in words?
150 is written in words as 'One hundred fifty'.
Which is bigger, 134 or 143?
143 is bigger because it has 4 tens, while 134 only has 3 tens.
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