To add and subtract simple amounts of money in denominations of rupees and paise which are multiples of ten using column addition and subtraction with regrouping

__Addition
and Substraction on Money__

To add and subtract simple
amounts of money in denominations of rupees and paise which are multiples of
ten using column addition and subtraction with regrouping

__Addition
without conversion__

Sankar purchased 1kg rice for ₹ 45.50 and 1kg of dhal for ₹ 78.60

**Correct method**

Cost of 1 kg of
rice = ₹ 45.50

Cost of 1 kg of
dhal = __₹____ 78.60__

Total cost __₹____ 124.10__

__Addition
with conversion__

A groundnut burfi seller uses
many ingredients to prepare it. So, he sells the burfi along with the
ingredients. Original price of burfi is Rs.20 and he includes ingredients cost
as 0.75 paise. Find the cost of burfi.

**Correct method**

Original cost of
burfi = ₹ 20.00

Cost of
ingredients = ₹ 00.75

Cost of burfi = __₹____ 20.75 __

**EXAMPLE**

Irusan went to electronic shop
and bought 100 watts, 120 watts, 150 watts bulbs for amount ₹ 12.50, ₹ 14.70 and ₹ 18.50. What is the total amount he spent in all?

Cost of 100
watts bulb = ₹ 12.50

Cost of 120
watts bulb = ₹ 14.70

Cost of 150
watts bulb = ₹ 18.50

The total amount
he spent in all = __₹____ 45.70__** **

**Let us try**

Tags : Money | Term 3 Chapter 5 | 4th Maths , 4th Maths : Term 3 Unit 5 : Money

Study Material, Lecturing Notes, Assignment, Reference, Wiki description explanation, brief detail

4th Maths : Term 3 Unit 5 : Money : Addition on Money | Money | Term 3 Chapter 5 | 4th Maths

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