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🎯 趣味数学大闯关 🎯
小小数学家,加油!💪
1
3 + 6 =
2
47 + 23 =
3
19 + 12 =
4
60 + 20 =
5
15 + 45 =
6
33 + 44 =
7
5 + 10 =
8
26 + 9 =
9
80 + 9 =
10
4 + 3 =
11
29 + 68 =
12
55 + 24 =
13
1 + 7 =
14
20 + 15 =
15
39 + 10 =
16
12 + 21 =
17
30 + 30 =
18
70 + 9 =
19
9 + 6 =
20
22 + 77 =
21
88 - 67 =
22
38 - 28 =
23
48 - 10 =
24
92 - 15 =
25
100 - 25 =
26
67 - 3 =
27
9 - 5 =
28
84 - 42 =
29
59 - 13 =
30
74 - 54 =
31
99 - 88 =
32
71 - 60 =
33
95 - 48 =
34
46 - 26 =
35
40 - 39 =
36
68 - 27 =
37
77 - 9 =
38
26 - 6 =
39
33 - 14 =
40
50 - 45 =
🌈 每天进步一点点,你就是最棒的!🌈