Worksheet Solutions: Long and Short - 1

# Worksheet Solutions: Long and Short - 1 - Mathematics for Class 4: NCERT

### Q1: Convert to the units shown.

(i) 54 m =____ cm
(ii) 55 m = ____ cm
(iii) 69 m = ____ cm
(iv) 63 m = ____ mm
(v) 53 cm =  ____ mm
(vi) 30 m = ____ cm
(vii) 47 m = ____ mm
(viii) 71 cm = ____ mm
(ix) 44 cm = ____ mm
(x) 45 m = ____ cm
(xi) 5,000 cm = ____ m
(xii) 5,000 mm = ____ cm
(xiii) 4,000 mm = ____ m
(xiv) 8,000 mm = ____ cm
(xv) 8,000 cm = ____ m
(xvi) 2,000 mm = ____ m
(xvii) 9,000 cm = ____ m
(xviii) 6,000 cm = ____ m
(xix) 1,000 mm = ____ cm
(xx) 2,000 mm = ____ cm
Ans:

As we know, 1m = 100 cm
1m = 1000 mm
(i) 5,400
(ii) 5,500
(iii) 6,900
(iv) 63,000
(v) 530
(vi) 3,000
(vii) 47,000
(viii) 710
(ix) 440
(x) 4,500
(xi) 50
(xii) 500
(xiii) 4
(xiv) 800
(xv) 80
(xvi) 2
(xvii) 90
(xviii) 60
(xix) 100
(xx) 200

### Q2: Convert into metres.

(i) 7 km = ____ m
(ii) 2 km 500 = ____ m
(iii) 15 km 305 m = ____ m
(iv) 9 km 50 m = ____ m
Ans:

(i) 7000 m
(ii) 2500 m
(iii) 15305 m
(iv) 9050 m

### Q3: Multiple Choice Questions (MCQs).

(i) Circle the longest box.
(a)
(b)
(c)
(d)
Ans:
(d)

(ii) Which city has the farthest distance point X?
(a)
City A
(b)
City B
(c)
City C
(d)
City D
Ans:
(c)

### Q4: Fill in the blanks.

(a) 10 m = ____ cm
(b) 50 m = ____ cm
Ans:

(a) 1000 cm
(b) 5000 cm

### Q5: Answer the following Questions.

(i) Complete the table
Ans:

(ii) A room has 6 m length and 4 m breadth. What is the perimeter of the room?
Ans:
20 m

(iii) How much money Renu have if she has 5 (₹ 10 notes) + 3 (₹ 50 notes) + 10 (₹ 100 notes) =
Ans:  ₹ 1200

(iv) Measure the shortest distance between point A and B.
Ans:
5.6 cm

(v) Find the perimeter of the given figure.
Ans:
400 m

(vi) Ram is 1 m 23 cm tall. Seeta is 12 cm shorter than Ram. What is their total height?
Ans:
2 m 34 cm

(vii) Find the total distance covered by Mohan from home to school.
Ans:
18 km

(viii) Ram is 150 cm tall and his sister Teena is 115 cm tall. Who is taller and by how many cms?
Ans:
Ram is taller than Seeta by 35 cms.

(ix) Using a ruler, draw lines of following measurements
(a) 7.7 cm
(b) 6.5 cm
Ans:
Students should draw it themselves.

The document Worksheet Solutions: Long and Short - 1 | Mathematics for Class 4: NCERT is a part of the Class 4 Course Mathematics for Class 4: NCERT.
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## Mathematics for Class 4: NCERT

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## FAQs on Worksheet Solutions: Long and Short - 1 - Mathematics for Class 4: NCERT

 1. What is the difference between long and short positions in financial markets?
Ans. In financial markets, a long position refers to buying an asset with the expectation that its value will increase over time. On the other hand, a short position involves selling an asset that the investor does not own, with the intention of buying it back at a lower price in the future.
 2. How does leverage affect long and short positions?
Ans. Leverage amplifies the potential gains or losses of both long and short positions. When using leverage, investors can control a larger position with a smaller amount of capital. This means that both profits and losses are magnified, increasing the risk involved in both long and short positions.
 3. Can individuals engage in short selling?
Ans. Yes, individuals can engage in short selling. Short selling is a strategy used by investors to profit from a decline in the price of an asset. By borrowing the asset from a broker and selling it in the market, the individual can buy it back at a lower price later, returning it to the lender and pocketing the difference.
 4. Are there any risks associated with short selling?
Ans. Yes, short selling carries certain risks. Since there is no limit to how high the price of an asset can rise, short sellers can potentially face unlimited losses if the price goes up significantly. Additionally, short sellers may also be subject to margin calls, where they are required to add more funds to their account if the price of the asset they have sold short increases.
 5. How do long and short positions contribute to market liquidity?
Ans. Long and short positions contribute to market liquidity by providing a continuous flow of buy and sell orders. In a long position, investors are buying assets, thereby increasing demand and liquidity in the market. In a short position, investors are selling assets, adding to the supply and liquidity. The combination of both long and short positions ensures that there are always buyers and sellers in the market, facilitating smooth trading and price discovery.

## Mathematics for Class 4: NCERT

25 videos|84 docs|41 tests

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