Expanded Form of Decimals

Q.

The place value of 7 in 23574869 is ______ .

1. 700000

2. 70000

3. 7000

4. 700

Q.

The place value expansion of the decimal 123.456 is $1\times 100+2\times 10+3\times 1+4\times \frac{1}{10}+5\times \frac{1}{100}+6\times \frac{1}{1000}$.

1. True

2. False

Q. According to the International Place Value System, the number 6732450 can be written as _____.

1. 6, 73, 24, 50
2. 67, 32, 450
3. 6732450
4. 6, 732, 450

Q.

Make the greatest and smallest $4$-digit numbers using any four different digits with the given condition:-

$6$is always in the ones place.

Q.

Write $0.876$ in the expanded form.

Q.

Write $7098.3567$ in the expanded form.

Q.

Find the missing values in the place value expansion of 713.317 given below:

$7\times a+1\times 10+3\times b+3\times c+\frac{1}{100}+7\times d$

1. $a=100,b=1,c=\frac{1}{10},d=\frac{1}{1000}$

2. $a=1000,b=1,c=\frac{1}{10},d=\frac{1}{1000}$

3. $a=\frac{1}{1000},b=1,c=\frac{1}{10},d=100$

4. $a=\frac{1}{1000}b=10,c=\frac{1}{10}d=1000$

Q.

Express the given number shown in place value table in decimal form:

	Thousands $1000$	Hundreds $100$	Tens $10$	Ones $1$	Decimal point $.$	Tenths $\frac{1}{10}$	Hundredths $\frac{1}{100}$	Thousandths $\frac{1}{1000}$
		$3$	$0$	$5$	$.$	$0$	$2$

Q.

The expanded form of 463.96 is

1. $(4\times 1000)+(6\times 100)+(3\times 10)+(9\times \frac{1}{10})+(6\times \frac{1}{100})$

2. $(4\times 100)+(6\times 10)+(3\times 1)+(9\times \frac{1}{10})+(6\times \frac{1}{100})$

3. $(6\times 100)+(4\times 10)+(3\times 1)+(6\times \frac{1}{10})+(9\times \frac{1}{100})$

4. $(4\times 100)+(6\times 10)+(3\times 1)+(9\times \frac{1}{100})+(6\times \frac{1}{1000})$

Q.

State true or false.

Expanded form of 39.5 is $(3\times 10)+(9\times 1)+(5\times \frac{1}{100})$

1. True

2. False

Q. 15.75 rupees in paise is .

1. 1575
2. 1475
3. 325

Q.

Determine the place value of 6 in 25.068.

1. Tenth

2. Hundredth

3. Hundred

4. Ten

Q.

Find the place value of 4 in 560.847?

1. 100

2. 1/100

3. 1/10

4. 10

Q.

Hansa and Greta have $3\frac{1}{2}$ lb of strawberries. They want to put them equally into 7 containers. Find how much strawberries should they put into each container.

1. $\frac{1}{2}$ lb
2. $\frac{1}{3}$ lb
3. $\frac{1}{4}$ lb
4. $\frac{1}{7}$ lb

Q.

Choose the correct option for the following decimal expansion

$(2\times 1000)+(8\times 100)+(1\times 1)+(7\times \frac{1}{10})+(5\times \frac{1}{100})$

1. 281.75

2. 2810.75

3. 2801.75

4. 28.75

Q. Find the digit at the hundredths place in 73.26 .

1. 7
2. 3
3. 2
4. 6

Q. Find the digit at the tens place in 126.539 .

1. 1
2. 6
3. 3
4. 2

Q. The place value of 5 in 0.04532 is


(a) 5

(b) $\frac{5}{100}$
(c) $\frac{5}{1000}$
(d) $\frac{5}{10000}$

Q. find the approximate value of the following roots corrected to 4 decimal places
i) 7√199

ii) 3√1002 - 3√998

Q. According to the International Place Value System, the number 6732450 can be written as _____.

1. 67, 32, 450
2. 6, 73, 24, 50
3. 6, 732, 450
4. 6732450

Q. By how many times is Wolf taller than Hansa?

1. $\frac{8}{5}$
   
2. $\frac{6}{8}$
3. $\frac{4}{3}$
   
4. $\frac{1}{4}$
   

Q.

Find the following product

$45.63\times 10\times 10$

Q.

Hansa and Greta have $3\frac{1}{2}$ lb of strawberries. They want to put them equally into 7 containers. Find how much strawberries should they put into each container.

1. $\frac{1}{2}$ lbs
2. $\frac{1}{3}$ lbs
3. $\frac{1}{4}$ lbs
4. $\frac{1}{7}$ lbs

Q. Hansa and Greta have $3\frac{1}{2}$ kg of strawberries. They want to put the fruits equally into 7 containers. Find how much fruits should they have to put in each containers.

1. $\frac{1}{2}$ kg
2. $\frac{1}{3}$ kg
3. $\frac{1}{4}$ kg
4. 2 kg

Q.

The place value expansion of the decimal 123.456 is $1\times 100+2\times 10+3\times 1+4\times \frac{1}{10}+5\times \frac{1}{100}+6\times \frac{1}{1000}$.

1. True

2. False