Hint: Write rupees paisa in decimal form in order to know the meaning and relevance of dot point.

Question.1. Which is the correct way to represent the amount “8 rupees and 3 paise”?

(a) 3.08
(b) 3.80
(c) 8.03
(d) 8.30

Question.2. Radha has one coin each of all the denominations listed in the table below.Which option correctly represents the total amount she has?

(a) 3.110
(b) 3.011
(c) 4.10
(d) 4.01

Ans.1. (c) 8.03
Ans.2. (c) 4.10

Hint: Represent number in its unit and tenth part in order to write it in decimal form.

Question.3. Akash measured the length of his comic book as 25 cm 5 mm. What will be the length of the book, in cm?

(a) 25.0 cm
(b) 25.05 cm
(c) 25.5 cm
(d) 25.55 cm

Question.4. Arvind has two wooden blocks of 1 m and 10 cm as shown below.If Arvind added the smaller block to the above of longer block, what will be the total height of the resulting block?

(a) 11.0 m
(b) 1.001 m
(c) 1.01 m
(d) 1.1 m

Ans.3. (c) 25.5 cm
Ans.4. (d) 1.1 m

Hint: Determine the place value of decimal numbers up to tenth in order to write the number in expanded form.

Question.5. Which of the following tables shows the correct place value of the given numbers?

(a) (b) (c) (d)

Question.6. Consider the relation below. 24.5 <ab.c
Given that ab.c is the smallest possible number that satisfies the condition.
Which option correctly represents the place value table for the number ab.c?

(a) (b) (c) (d)

Ans.5. (a) Ans.6. (a)

Hint: Divide the numbers into ten equal parts in order to represent decimal numbers up to tenth place.

Question.7. If a student divided the number 616 by 10, which of the following options represent the answer?

(a) 616.0
(b) 61.6
(c) 6.16
(d) 0.616

Question.8. A group of 13 people went for a lunch. They ordered a meal for Rs 809. If 10 of them shared the bill, how much amount did each person pay?

(a) Rs. 8.0
(b) Rs. 62.2
(c) Rs. 80.9
(d) Rs. 269.7

Ans.7. (b) 61.6
Ans.8. (c) Rs. 80.9

Hint: Represent number in its unit and hundredth part in order to write it in decimal form.

Question.9. Which of the following is true?

(a) \left(19+5+\frac{8}{100}\right)m = 24.008 m
(b) \left(2+22+\frac{8}{100}\right)m = 24.08 m
(c) \left(9+15+\frac{8}{100}\right)m = 24.8 m
(d) \left(18+6+\frac{8}{100}\right)m = 24.88 m

Question.10. An electrician requires 12 m 65 cm of wire to install a ceiling fan. He has a wire of length 18 m. After installing the fan, how much wire will be left?

(a) 18.00 m
(b) 12.65 m
(c) 6.35 m
(d) 5.35 m

Ans.9. (b) \left(2+22+\frac{8}{100}\right)m = 24.08 m
Ans.10. (d) 5.35 m

Hint: Determine the place value of decimal numbers up to hundredth in order to write the number in expanded form.

Question.11. Consider the place value table below.Which numbers has/have been correctly expanded?

(a) Only A
(b) Only B
(c) Both A and B
(d) Neither A nor B

Question.12. Which of the following expressions represents the number shown below?

(a) 200 + 40 + 2 + \frac{6}{10} + \frac{7}{100}
(b) 100 + 40+ 2 + \frac{6}{10} + \frac{7}{100}
(c) 700 + 60 + 2 + \frac{4}{10} + \frac{2}{100}
(d) 100 + 60 + 2 + \frac{4}{10} + \frac{2}{100}

Ans.11. (a) Only A
Ans.12. (a) 200 + 40 + 2 + \frac{6}{10} + \frac{7}{100}

Hint: Determine the part and whole of a given decimal number in order to represent it in the form of fractions.

Question.13. Consider the number 20.26. Which part of this number represents the fractional part?

(a) 20
(b) 26
(c) 0.26
(d) 0.20

Question.14. Consider the following claims about the decimal numbers.
Claim I: 0.60 represents fractional part of the decimal number 195.60.
Claim II: 0.85 represents fractional part of the decimal number 85.52.
Which of the claim(s) is/are correct?

(a) Only Claim I
(b) Only Claim II
(c) Both Claim I and Claim II
(d) Neither Claim I nor Claim II

Ans.13. (c) 0.26
Ans.14. (a) Only Claim I

Hint: Determine the place of the digits of a decimal number in order to write it in words.

Question.15. Consider the number 8\underline{7}.1\underline{6}. What is the place value of the underlined digits in the given decimal number?

(a) (b) (c) (d)

Question.16. Refer the two statements below about the place value.
Statement 1: The number 848.98 can be expressed in words as ‘Eight hundred forty-eight and ninety-eight hundredth’.
Statement 2: The number 6221.12 can be expressed in words as ‘Six thousand two hundred twenty-one and twelve hundredth’.
Which of the following statement(s) is/are correct?

(a) Statement 1 is correct
(b) Statement 2 is correct
(c) Both Statement 1 and Statement 2 are correct
(d) Neither Statement 1 nor Statement 2 is correct

Ans.15. (b)
Ans.16. (c) Both Statement 1 and Statement 2 are correct

Hint: Compare the units and parts of the decimal numbers in order to compare them as a whole.

Question.17. Which of the following decimal numbers is the smallest?

(a) 25.81
(b) 25.18
(c) 25.87
(d) 25.78

Question.18. In a white bag, there are 800 g radish, 250 g tomato and 1,400 g onion. In a blue bag, there are 1,250 g guava, 200 g cherry 250 g strawberry and 300 g oranges. Which of the following statements is true about the two bags?

(a) Weight of white bag is more than the blue bag as 24.50 kg > 20.00 kg
(b) Weight of white bag is less than the blue bag as 24.50 kg > 17.00 kg
(c) Weight of white bag is more than the blue bag as 2.450 kg > 2.000 kg
(d) Weight of white bag is less than the blue bag as 2.450 kg > 17.000 kg

Ans.17. (b) 25.18
Ans.18. (c) Weight of white bag is more than the blue bag as 2.450 kg > 2.000 kg

Hint: Represent/Convert the money, length and weight into smaller units in order to represent it into decimal form.

Question.19. Consider the following claims.
Claim 1: 190 paise can be expressed as 1.90 rupees.
Claim 2: 1562 cm can be expressed as 15.62 m.
Which of the claim(s) is/are correct?

(a) Only Claim 1
(b) Only Claim 2
(c) Both Claim 1 and Claim 2
(d) Neither Claim 1 nor Claim 2

Question.20. If Andy takes 850 seconds to take a shower and he spends an additional 590 seconds to eating breakfast, how many minutes does it take Andy to do both tasks?

(a) 24 minutes
(b) 23 minutes
(c) 14.1 minutes
(d) 9.8 minutes

Ans.19. (c) Both Claim 1 and Claim 2
Ans.20. (a) 24 minutes

Hint: Add and subtract the whole and parts of decimal numbers in order to find their sum and difference.

Question.21. The length of a copper wire is 15.8 m. If a steel wire is 6.7 m longer than the copper wire, what is the length of the steel wire?

(a) 9.1 m
(b) 15.80 m
(c) 21.15 m
(d) 22.5 m

Question.22. Raju had 105 rupees 45 paise and spent 75 rupees 12 paise at a shop. Adnan had 54 rupees 50 paise and spent 22 rupees 10 paise at a store. Which of the following options correctly compares the money left with them?

(a) Raju has 2.07 rupees more than Adnan
(b) Adnan has 2.07 rupees more than Raju
(c) Raju has 103.97 rupees more than Adnan
(d) Adnan has 103.97 rupees more than Raju

Ans.21. (d) 22.5 m
Ans.22. (b) Adnan has 2.07 rupees more than Raju