15 questions
The √40 is between which two integers?
39 and 41
6 and 7
5 and 6
19 and 21
The √21 is between which two integers?
5 and 6
20 and 22
4 and 5
10 and 11
Square root is the inverse of ____________.
Which of the following is NOT a perfect square?
1
4
100
8
Which of the following is not a perfect square?
110
4
1
81
12) Which pair of numbers are both between 6 and 7?
Between which 2 consecutive numbers on the number line does the square root of 23 lie?
-5 and -4
-2 and -1
2 and 3
4 and 5