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Squaring 2 digit numbers

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
11²   121  
🗑
12²   144  
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13²   169  
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14²   196  
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15²   225  
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16²   256  
🗑
17²   289  
🗑
18²   324  
🗑
19²   361  
🗑
20²   400  
🗑
21²   441  
🗑
22²   484  
🗑
23²   529  
🗑
24²   576  
🗑
25²   625  
🗑
26²   676  
🗑
27²   729  
🗑
28²   784  
🗑
29²   841  
🗑
30²   900  
🗑
31²   961  
🗑
32²   1024  
🗑
33²   1089  
🗑
34²   1156  
🗑
35²   1225  
🗑
36²   1296  
🗑
37²   1369  
🗑
38²   1444  
🗑
39²   1521  
🗑
40²   1600  
🗑
41²   1681  
🗑
42²   1764  
🗑
43²   1849  
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44²   1936  
🗑
45²   2025  
🗑
46²   2116  
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47²   2209  
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48²   2304  
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49²   2401  
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50²   2500  
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51²   2601  
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52²   2704  
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53²   2809  
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54²   2916  
🗑
55²   3025  
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56²   3136  
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57²   3249  
🗑
58²   3364  
🗑
59²   3481  
🗑
60²   3600  
🗑
61²   3721  
🗑
62²   3844  
🗑
63²   3969  
🗑
64²   4096  
🗑
65²   4225  
🗑
66²   4356  
🗑
67²   4489  
🗑
68²   4624  
🗑
69²   4761  
🗑
70²   4900  
🗑
71²   5041  
🗑
72²   5184  
🗑
73²   5329  
🗑
74²   5476  
🗑
75²   5625  
🗑
76²   5776  
🗑
77²   5929  
🗑
78²   6084  
🗑
79²   6241  
🗑
80²   6400  
🗑
81²   6561  
🗑
82²   6724  
🗑
83²   6889  
🗑
84²   7056  
🗑
85²   7225  
🗑
86²   7396  
🗑
87²   7569  
🗑
88²   7744  
🗑
89²   7921  
🗑
90²   8100  
🗑
91²   8281  
🗑
92²   8464  
🗑
93²   8649  
🗑
94²   8836  
🗑
95²   9025  
🗑
96²   9216  
🗑
97²   9409  
🗑
98²   9604  
🗑
99²   9801  
🗑


   

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Created by: Rodrigo Venancio
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