Square numbers: find the root of these numbers Flashcards
1
Q
1
A
1
2
Q
4
A
2
3
Q
9
A
3
4
Q
16
A
4
5
Q
25
A
5
6
Q
36
A
6
7
Q
49
A
7
8
Q
64
A
8
9
Q
81
A
9
10
Q
100
A
10
11
Q
121
A
11
12
Q
144
A
12
13
Q
169
A
13
14
Q
196
A
14
15
Q
225
A
15
16
Q
256
A
16
17
Q
289
A
17
18
Q
324
A
18
19
Q
361
A
19
20
Q
400
A
20
21
Q
441
A
21
22
Q
484
A
22
23
Q
529
A
23
24
Q
576
A
24
25
Q
625
A
25
26
Q
676
A
26
27
Q
729
A
27
28
Q
784
A
28
29
Q
841
A
29
30
Q
900
A
30
31
Q
961
A
31
32
Q
1024
A
32
33
Q
1089
A
33
34
Q
1156
A
34
35
Q
1225
A
35
36
Q
1296
A
36
37
Q
1369
A
37
38
Q
1444
A
38
39
Q
1521
A
39
40
Q
1600
A
40
