Decimals: Addition, Subtraction, and Multiplication

What is the sum of 12.5 and 7.3?

The difference between 25.75 and 10.25 is ____.

Explain how to align decimal points when adding or subtracting decimal numbers.

Multiply 0.5 by 3.

If you buy a pen for ₹15.50 and a notebook for ₹22.75, the total cost is ₹____.

What is 10.0 - 2.5?

A ribbon is 7.25 meters long. If you cut off 3.50 meters, how much ribbon is left?

The product of 2.1 and 4 is ____.

Which of these is equivalent to 0.75 + 0.25?

Ravi earns ₹50.50 per hour. How much will he earn in 2 hours?

When multiplying decimals, first multiply the numbers ignoring the decimal points, then place the decimal point in the product based on the total number of decimal places in the ____.

Find the sum: 4.8 + 2.3 + 1.9