Class 4 (ICSE) • MathematicsChapter 5: Introduction to Decimals⭐ Topic 2
Practice and Revision - Introduction to Decimals
Let us practise and revise what we learned about introduction to decimals. Decimals represent numbers that are not whole, using a decimal po
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Learn the idea step by step
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A decimal number, like 3.5, has a whole number part (3) and a decimal part (.5), separated by a decimal point.
Quick revision
Remember these!
- Decimals represent numbers that are not whole.
- 5 has whole part 3 and decimal part .5.
- A decimal point separates whole and fractional parts.
- The first digit after the point is tenths.
- 1 means one-tenth.
- Decimals are used for money, like ₹25.50.
- The decimal part can represent paise.
- Decimals help with precise measurements.
Words to know
introduction to decimals