Thousands Around Us — Formula Sheet
CBSE · Class 4 · Mathematics
13 formulas from Thousands Around Us (CBSE Class 4 Mathematics) on one page, grouped by topic. Part of the CBSE Class 4 Mathematics syllabus.
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Formulas and Key Relations
1. Place Value Basics
1 Thousand + 0 Hundred + 0 Tens + 1 Ones = 1001
1 Hundred + 0 Tens + 6 Ones = 106
1 Ten + 4 Ones = 14
3452 = 3000 + 400 + 50 + 2
2. Grouping and Regrouping
10 Ones = 1 Ten
10 Tens = 1 Hundred
1000 = 10 Hundreds = 100 Tens = 1000 Ones
4. Comparing Numbers
2 Hundreds > 9 Tens
Breaking up 1000 and regrouping
14 Ones = 1 Ten + 4 Ones = 14.
14 = 1 Ten + 4 Ones.
106 = 1 Hundred + 0 Tens + 6 Ones.
1001 = 1 Thousand + 0 Hundred + 0 Tens + 1 Ones.
10 hundreds = 1 thousand.
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Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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