Class 7 · Ganita Prakash
Unit 3 · Class 7Ganita Prakash
A Peek Beyond the Point
Decimals — reading, comparing, and arithmetic.
Lessons
3 concepts
- 1Decimal Place ValueFirst place after point: tenths (). Second: hundredths (). Third: thousandths. And so on.
- 2Comparing DecimalsLine up decimal points. Compare digit by digit from left. because tenths .
- 3OperationsAdd/subtract vertically with points aligned. Multiply as whole numbers, then count total decimal places in both numbers for the answer.
Skills to practise