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🎯 趣味数学大闯关 🎯
小小数学家，加油！💪
1
56 + 17 =
2
98 + 1 =
3
19 + 35 =
4
15 + 42 =
5
14 + 22 =
6
45 + 52 =
7
61 + 19 =
8
53 + 46 =
9
83 + 6 =
10
33 + 26 =
11
29 + 62 =
12
72 + 19 =
13
91 + 1 =
14
34 + 37 =
15
27 + 69 =
16
4 + 56 =
17
47 + 31 =
18
12 + 58 =
19
36 + 29 =
20
20 + 44 =
21
79 - 47 =
22
46 - 23 =
23
90 - 32 =
24
88 - 22 =
25
67 - 18 =
26
75 - 56 =
27
92 - 16 =
28
53 - 34 =
29
94 - 62 =
30
59 - 21 =
31
41 - 39 =
32
73 - 14 =
33
38 - 27 =
34
24 - 18 =
35
61 - 10 =
36
84 - 28 =
37
12 - 8 =
38
45 - 22 =
39
97 - 45 =
40
71 - 5 =
🌈 每天进步一点点，你就是最棒的！🌈