Squares and Square roots
a year ago
clinger1
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• Question 1
30 seconds
Q. 52
16
25
20
10
• Question 2
30 seconds
Q. 42
8
15
18
16
• Question 3
30 seconds
Q. 142
169
196
28
144
• Question 4
30 seconds
Q. 132
26
196
144
169
• Question 5
30 seconds
Q. 112
132
144
121
22
• Question 6
30 seconds
Q. √64
3
8
7
6
• Question 7
30 seconds
Q. √36
4
3
6
5
• Question 8
30 seconds
Q. √196
15
13
12
14
• Question 9
30 seconds
Q. √169
15
13
14
16
• Question 10
30 seconds
Q. √81
9
10
8
6
• Question 11
30 seconds
Q. √25
2
3
5
6
• Question 12
30 seconds
Q. Which of the following is a perfect square?
39
50
6
81
• Question 13
30 seconds
Q. Write the perfect square numbers for the equation below. (fill in the blanks)
6 x __ = __
6 x 4 = 24
6 x 6 = 36
6 x 5 = 36
6 x 3 = 12
• Question 14
30 seconds
Q. Write the perfect square numbers for the equation below. (fill in the blanks)
10 x ___ = ___
10 x 13 = 130
10 x 14 = 100
10 x 10 = 100
10 x 5 = 50
• Question 15
120 seconds
Q.

Solve each equation for x:

4

4 and -4

16 and -16

16

• Question 16
120 seconds
Q. Solve each equation for x:
9
3
6
12
• Question 17
180 seconds
Q.

Estimate the square root.

4

5

6

7

• Question 18
30 seconds
Q. Estimate the square root.
3
4
5
6
• Question 19
180 seconds
Q.

Estimate the square root.

9

10

11

12

• Question 20
30 seconds
Q. Estimate the square root.
7
8
9
10
• Question 21
180 seconds
Q.
11 AND 12
-11 AND 12
-12 AND -13
12 AND 13
• Question 22
30 seconds
Q. In between what two integers is the square root of 77?
5 and 6
6 and 7
7 and 8
8 and 9
• Question 23
30 seconds
Q. In between what two integers is the square root of 44?
3 and 4
4 and 5
5 and 6
6 and 7
• Question 24
900 seconds
Q. Between which two whole numbers is the
√20 ?
5 and 6
10 and 2
4 and 5
3 and 4
• Question 25
900 seconds
Q. The square root of 99 falls between which two consecutive whole numbers?
7 and 8
8 and 9
10 and 11
9 and 10
• Question 26
900 seconds
Q. Which number has a square root that  is between 5 and 6?