Place Value of Decimals

Q.

What is the absolute value of a fraction ?

Q. How to round off a decimal number to the nearest tenth?

Q.

What is the place value of 5 in 4.53 ?

Q.

Write the place value of 2 in the following decimal numbers:

(i) 2.56 (ii) 21.37 (iii) 10.25

(iv) 9.42 (v) 63.352

Q.

Write the decimal of fraction $3\frac{49}{1000}$?

Q.

Question statement
You withdraw $\$55$ from a bank account to purchase a game. Then you make a deposit. The number line shows the balances of the account after each transaction
A. Find and interpret the distance between the point

Q. Salman purchases 7 kg 670 gm of potatoes and 3 kg 42 gm of onions and some tomatoes. Find the weight of tomatoes (in kg) if he purchases a total of 12 kg of vegetables.

1. 1.7
2. 1.288
3. 1.28
4. 1.378

Q. Hi,

Could you please explain me how to multiply fraction with another fraction?

Thank You,
Rohan

Q. Write each of the following as decimals:
(i) $\frac{8}{100}$
(ii) $20+\frac{9}{10}+\frac{4}{100}$
(iii) $23+\frac{2}{10}+\frac{6}{1000}$

Q.

$23.76\times 10$ $=$ _______

Q. Which of the following is/are true about the decimal number 324.876?

1. Units place = 4, tens place = 8, tenth place = 2
2. Units place = 4, hundredths place = 8, tenth place = 7
3. Units place = 4, hundredths place = 7, tenth place = 8
4. Units place = 4, tenth place = 8, thousandths place = 6

Q.

What is the decimal notation of one hundredth?

1. 0.1

2. 100.0

3. 1

4. 0.01

Q.

Compare and write the appropriate sign $<,>,=$

$2\frac{82}{100}......2.84$

Q. Alik purchased 1 kg 200 g potatoes, 250 g dhania, 5 kg 300g onion, 500 g palak and 2 kg 600 g tomatoes. Find the total weight of his purchases in kilograms.
[4 marks]

Q.

Solve 1010111 ×101 in binary number system

Q. By shifting the decimal in 724.56 to two places left, we get 7.2456.

1. False
2. True

Q. Which of the following is true?

1. 0.2 < 0.22 < 2.2 < 2.22
2. 2.22 < 2.2 < 0.22 < 0.2
3. 2.22 < 0.22 < 2.2 < 0.2
4. 2.22 < 2.2 < 0.2 < 0.22

Q.

The decimal $0.238$is equal to the fraction.

1. $\frac{119}{500}$

2. $\frac{238}{25}$

3. $\frac{119}{25}$

4. $\frac{119}{50}$

Q.

Compare and write the appropriate sign $<,>,=$

$\frac{4}{10}..........0.4$

Q. Which is the number which has 7 at thousands place and 8 at hundredths place?

1. 70.8
2. 7.8
3. 7000.08
4. 700.08

Q. Convart the rational number 3by4 into decimal numbers

Q. Find: 1.07 $\times$ 0.02

Q. Express $\frac{6}{25}$ in the form of decimal number.

1. 24
2. 0.024
3. 0.24
4. 2.4

Q.

Find the digit in the hundredths place in the number 562.3254.

1. 3

2. 5

3. 6

4. 2

Q.

Divide: $296.89÷1000$

Q. On dividing a decimal number by $100$, we shift the decimal point, _______ places to the _______ respectively.

1. 2, left
2. 1, left
3. 2, right
4. 1, right

Q.

Divide: $43.6÷100$

Q. Find: 1.07 $\times$ 0.02

Q.

Divide: $96.39÷10$

Q. How do you write $11\frac{39}{100}$ as a decimal?