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Squares and Square Roots ADV
Perfect Squares and their Square Roots
1 - 25 and beyond
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A
B
1
1
2
4
3
9
4
16
5
25
6
36
7
49
8
64
9
81
10
100
11
121
12
144
13
169
14
196
15
225
16
256
17
289
18
324
19
361
20
400
21
441
22
484
23
529
24
576
25
625
30
900
40
1600
50
2500
60
3600
70
4900
80
6400
90
8100
100
10000
110
12100
120
14400
130
16900
140
19600
150
22500
160
25600
170
28900
180
32400
190
36100
200
40000