Estimating Square Root

Q.

How many non square numbers lie between the following pairs of the numbers.

1. 100² and 101²

Q.

How to find a perfect square between two numbers ?

Q. Estimate the value of square root of 1000 to the nearest whole number.

Q. Find the sum of the square root of 81 and the square root of 64.

1. 15
2. 16
3. 17
4. 18

Q. Estimate the square root of 320 to the nearest whole number.

1. 20
2. 32
3. 18
4. 19

Q.

Estimate The Square Root Of $500$ To The Nearest Whole Number

Q.

Square root of 18.5 lies between:

1. 4 and 5

2. 2 and 3

3. 3 and 4

4. 5 and 6

Q.

Estimated value of the square root of 120 to the nearest whole number is:

1. 12

2. 9

3. 11

4. 10

Q.

Estimate the square root of 536 to the nearest whole number.

1. 23

2. 24

3. 25

4. 26

Q. Between which two consecutive whole numbers does $\sqrt{76}$ lie?

1. 7 and 8
2. 8 and 9
3. 9 and 10
4. 10 and 11

Q.

Estimated value of the square root of 10 to the nearest whole number is

1. 6

2. 4

3. 3

4. 5

Q.

Find the nearest integer to the square root of the following numbers

√728

Q.

Square root of 14.4 lies between:

1. 2 and 3

2. 3 and 4

3. 5 and 6

4. 4 and 5

Q.

Find the nearest integer to the cube root of each of the following:

(i) 331776; (ii) 46656; (iii) 373248.

Q.

Find the nearest integer to the square root of the following numbers:

(i) 232; (ii) 600; (iii) 728; (iv) 824; (v) 1729.

Q. x = $y^2$If x < 625, then which of the following values 'y' can take?

1. 27
2. 24
3. 16
4. 19

Q. Find the sum of the square root of 81 and the square root of 64.

1. 17
2. 18
3. 16
4. 15

Q.

What is the nearest square number of √15, √46 and √250?

Q. Estimate the value of square root of 1000 to the nearest whole number.

Q. Find the sum of the square root of 81 and the square root of 64.

1. 17
2. 15
3. 16
4. 18

Q. Estimate the value of the following to the nearest whole number :- 1) Square root of 80 2) Square root of 1000 3) Square root of 350 4) Square root of 500

Q.

Square root of 19 lies in between_________.

1. 4.3 to 4.4

2. 4.5 to 4.6

3. 4.4 to 4.5

4. None of the above

Q. Find the sum of the square root of 81 and the square root of 64.

1. 17
2. 15
3. 18
4. 16

Q. Between which two consecutive whole numbers does $\sqrt{95}$lie?

1. 7 and 8
2. 8 and 9
3. 10 and 11
4. 9 and 10

Q. Estimate the square root of the following numbers(approximate numbers):
(i) 160 (ii) 1035

Q.

Aman has 729 coins. He gives only a part of these coins to his cousin as his birthday gift. This part is the square root of 729. How many coins did his cousin get?

1. 27

2. 9

3. 12

4. 81

Q. Find the sum of the square root of 81 and the square root of 64.

1. 18
2. 17
3. 16
4. 15

Q. Find the sum of the square root of 81 and the square root of 64.

1. 16
2. 15
3. 17
4. 18

Q.

Estimate the square root of 536 to the nearest whole number.

1. 23

2. 24

3. 25

4. 26

Q. The approximate value of the square root of 285 = .

1. 15
2. 16
3. 17
4. 18