How Much Can We Spend? (Money)

Given: Cost of one ball = ₹20.

Riya's coins (₹5 each):
Number of ₹5 coins needed = ₹20 ÷ ₹5 = 4 coins
$$5 + 5 + 5 + 5 = 20$$
So Riya gives 4 coins of ₹5.

Sahil's notes (₹10 each):
Number of ₹10 notes needed = ₹20 ÷ ₹10 = 2 notes
$$10 + 10 = 20$$
So Sahil gives 2 notes of ₹10.

Given: Amount available = ₹10.

We look for toys whose price is ₹10 or less than ₹10.

*(Note: The toy price list is shown in the images. Based on the standard version of this NCERT chapter, toys priced at ₹10 or below — such as a top (lattu) priced at ₹5 and a ball priced at ₹10 — can be bought.)*

Answer: Toys that cost ₹10 or less can be bought with ₹10. For example: a top (lattu) (₹5) and a ball (₹10). (Write the names of toys from your textbook's price list that cost ₹10 or less.)

Given: Amount available = ₹20.

We look for toys whose price is ₹20 or less than ₹20.

*(Note: Based on the standard NCERT price list shown in the chapter images, toys priced up to ₹20 — such as a top (₹5), a ball (₹10), a kite (₹15), and a car (₹20) — can be bought.)*

Answer: All toys that cost ₹20 or less can be bought with ₹20. For example: top, ball, kite, car. (Write the names of toys from your textbook's price list that cost ₹20 or less.)

Given:
- Cost of car = ₹14
- Money Riya has = ₹10

Concept: To find how much more money is needed, we subtract the money she has from the cost of the car.

Working:
$$\text{Extra money needed} = \text{Cost of car} - \text{Money Riya has}$$
$$= 14 - 10 = 4$$

Answer: Riya needs ₹4 more to buy the car.

Given: Total money = ₹30.

We look for toys whose price is ₹30 or less.

*(Note: Based on the standard NCERT price list in this chapter, all toys priced up to ₹30 can be purchased.)*

Working: Any toy that costs ₹30 or less can be bought.
$$\text{Total money} = ₹30$$

Answer: Riya and Sahil can buy toys such as a top (₹5), a ball (₹10), a kite (₹15), a car (₹20), and any other toy priced up to ₹30. (Write the names from your textbook's price list that cost ₹30 or less.)

Concept: Add the values of all the notes and coins shown in the picture to find the total amount.

Method (general steps a student should follow):

Step 1: Look at each note/coin shown in the image.
Step 2: Write down the value of each note/coin.
Step 3: Add all the values together.
$$\text{Total} = \text{Value}_1 + \text{Value}_2 + \text{Value}_3 + \ldots$$
Step 4: Match the total with the given options and tick the correct one.

*(Since the currency images are not visible in the OCR, students should apply the above steps to each set of currency shown in their textbook and tick the matching total amount.)*

Answer: Add all notes and coins shown, then tick the option that matches the total.