Rs. 42.50 means 42 rupees and 50 paise.
money decimal
The decimal point separates rupees from paise.
Example: 42.50 has 4 tens, 2 ones, 5 tenths, and 0 hundredths.
Use tenths and hundredths in practical settings like money, length, and weight.
Line up decimal points carefully. Then compare place value from left to right before deciding which number is greater.
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money decimal
The decimal point separates rupees from paise.
Example: 42.50 has 4 tens, 2 ones, 5 tenths, and 0 hundredths.
decimal comparison
Rewrite 3.8 as 3.80 to compare place by place.
Example: 3.80 is greater than 3.75.
decimal addition
Align the decimal points before adding.
Example: 1.25 + 0.85 = 2.10 kg
place-value rule
This prevents common decimal mistakes.
Example: Decimals compare by place value.
Keep the reading rhythm going with another tiny lesson.
Break a larger problem into smaller steps and decide which operation to use at each stage.
Add and subtract fractions with like denominators and connect them to mixed-number thinking.
Solve practical problems about box volume, elapsed time, and angle or shape properties.