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🎯 趣味数学大闯关 🎯
小小数学家，加油！💪
1
3 + 12 =
2
4 + 52 =
3
23 + 36 =
4
59 + 24 =
5
88 + 1 =
6
33 + 11 =
7
11 + 15 =
8
67 + 24 =
9
19 + 1 =
10
15 + 63 =
11
36 + 27 =
12
10 + 15 =
13
11 + 29 =
14
0 + 31 =
15
12 + 33 =
16
1 + 35 =
17
4 + 29 =
18
23 + 47 =
19
29 + 29 =
20
11 + 25 =
21
15 - 8 =
22
23 - 17 =
23
70 - 54 =
24
99 - 43 =
25
56 - 21 =
26
80 - 55 =
27
90 - 8 =
28
75 - 37 =
29
62 - 12 =
30
77 - 72 =
31
54 - 22 =
32
18 - 5 =
33
25 - 3 =
34
37 - 12 =
35
62 - 51 =
36
36 - 8 =
37
91 - 44 =
38
28 - 23 =
39
88 - 31 =
40
49 - 26 =
🌈 每天进步一点点，你就是最棒的！🌈