Question 13 (b) - Figure it out - Page 78, 79, 80 - Chapter 3 Class 7 - A peek beyond the Point (Ganita Prakash)
Last updated at June 10, 2025 by Teachoo
Figure it out - Page 78, 79, 80
Question 1
Important
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Class 7 (Ganit Prakash)
Chapter 3 Class 7 - A peek beyond the Point (Ganita Prakash)
- Fractions - Quick Revision
- Need for a smaller unit
- Tenth
- Hundredth
- Figure it out - Page 58
- Decimals
- Fractions to Decimals
- Reading and Writing Decimals
- Unit Conversion - Weight, Length, Money
- Decimal in number line
- Finding greater decimal
- Closest decimal
- Addition and Subtraction of Decimals
- Decimal Sequences
- Estimating Sums and Differences
- More on Decimal System
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Figure it out - Page 78, 79, 80
Transcript
Question 13 (b) Which is greater? (b) One-hundredth or 90 thousandths? First we convert each number into decimal And then we compare decimals using place value table Now, Now, we have to compare 0.01 and 0.09 First we convert each number into decimal And then we compare decimals using place value table Now, Now, we have to compare 0.01 and 0.09 One-hundredth = 1/100 = 001/100 = 0.01 90 thousandths = 90/1000 = 9/100 = 009/100 = 0.09 Now, to compare numbers First, we compare tens If tens is same, then units If units is same, then tenth If tenth is same, then hundredth If hundredth is same, then thousandth Here, 0.01 < 0.09 ∴ 90 thousandths is greater
