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WorksheetsSquares and Square Roots Quiz
Total questions: 25
Worksheet time: 50mins
Which of the following is a perfect square?
39
120
56
81
Between which two whole numbers is 31 ?
31 and 32
5 and 6
4 and 5
6 and 7
12) Which pair of numbers are both between 6 and 7?
11) Which is true?
Which has a value between -2 and -3?
negative square root of 27
negative square root of 5
negative square root of 2
negative square root of 33
Which of the following is TRUE? (Choose 2)
1 is the number of perfect square
32=6
92=9
Square root of 4 is 16
The value of √18.49 + √0.1849 + √0.001849 + √1849 is
47.673
46.673
47.773
46.773
Which of the following is not a Pythagorean triplet ?
(6,8,10)
(2,3,5)
(8,15,17)
(10,24,26)
Find the value of √9216 , and then find the value of √92.16 + √0.9216 + √0.009216
10.666
10.566
10.665
10.656
Find the square root of 15.25 up to two decimal places.
3.90
3.89
3.91
3.92
The area of a square field is 60025 m2. A man cycles along its boundary at 18 km/hr. How much time will he take to reach the starting point?
195 seconds
3 minute 18 seconds
197 seconds
3 minute 16 seconds
Find the smallest whole number by which it should be multiplied to 2028 to get a perfect square number.
2
3
5
7
Find the smallest whole number by which it should be divided to 2645 so as to get a perfect square.
2
3
5
7
Find the smallest square number which is divisible by each of the numbers 6, 9 and 15.
900
450
600
1200
Find the least number which must be subtracted from 3250 so as to get a perfect square.
1
2
3
4
Find the least number which must be added to 6412 so as to get a perfect square.
148
149
312
200
