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Chapter overview
Study Numbers and Operations through notes, flashcards, revision, MCQs, and long-answer practice.
Practice ready
8992 MCQs and 6088 written prompts are ready for focused chapter work.
Topics
4
Recall
12
Cards
24
Topic 1
Count places from the right: ones, tens, hundreds, thousands, ten-thousands, and so on.
Topic 2
I = 1, V = 5, X = 10, L = 50, C = 100, D = 500, M = 1000.
Topic 3
A factor divides a number exactly.
Topic 4
Numerator tells how many parts are taken.
Chapter pack
Topic list
Topic 1
Read and compare whole numbers, distinguish a digit from its value, and use Indian and International number grouping.
Topic 2
Read and write Roman numerals by combining I, V, X, L, C, D, and M using addition and subtraction rules.
Topic 3
Find factors and multiples, test divisibility, and use HCF and LCM in simple number problems.
Topic 4
Represent parts of a whole using tions/and decimals, compare them, and perform simple operations.
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