Squares of the numbers from 11 to 33

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Questions — 23
11 × 11 = 121
12 × 12 = 144
13 × 13 = 169
14 × 14 = 196
15 × 15 = 225
16 × 16 = 256
17 × 17 = 289
18 × 18 = 324
19 × 19 = 361
20 × 20 = 400
21 × 21 = 441
22 × 22 = 484
23 × 23 = 529
24 × 24 = 576
25 × 25 = 625
26 × 26 = 676
27 × 27 = 729
28 × 28 = 784
29 × 29 = 841
30 × 30 = 900
31 × 31 = 961
32 × 32 = 1024
33 × 33 = 1089

Learn the “Squares of the numbers from 11 to 33” goal with the Leitner system. Move all of the goal questions from the first repetition basket to the last, and you will remember the cards seriously and for a long time. The current distribution of the cards in the baskets is as follows:

1
23
2
3
4
5