《2025年口算训练二年级数学上册北师大版双色升级版》

第62片
38 + 47 = 85 17 + 58 = 75 18 + 67 = 85
62 - 29 = 33 64 - 21 = 43 75 - 38 = 37
19 + 56 = 75 39 + 45 = 84 49 + 27 = 76
74 - 38 = 36 86 - 49 = 37 81 - 46 = 35
45 + 27 = 72 27 + 56 = 83 36 + 58 = 94
83 - 49 = 34 100 - 51 = 49 92 - 33 = 59
26 + 59 = 85 48 + 35 = 83 47 + 39 = 86
91 - 47 = 44 72 - 39 = 33 64 - 28 = 36
37 + 48 = 85 56 + 29 = 85 59 + 27 = 86
65 - 28 = 37 90 - 47 = 43 83 - 34 = 49
29 + 46 = 75 28 + 57 = 85 27 + 48 = 75
73 - 39 = 34 94 - 55 = 39 91 - 52 = 39
54 + 18 = 72 46 + 39 = 85 39 + 46 = 85
82 - 47 = 35 71 - 45 = 26 72 - 38 = 34

答案： 38 + 47 = 85
17 + 58 = 75
18 + 67 = 85
62 - 29 = 33
64 - 21 = 43
75 - 38 = 37
19 + 56 = 75
39 + 45 = 84
49 + 27 = 76
74 - 38 = 36
86 - 49 = 37
81 - 46 = 35
45 + 27 = 72
27 + 56 = 83
36 + 58 = 94
83 - 49 = 34
100 - 51 = 49
92 - 33 = 59
26 + 59 = 85
48 + 35 = 83
47 + 39 = 86
91 - 47 = 44
72 - 39 = 33
64 - 28 = 36
37 + 48 = 85
56 + 29 = 85
59 + 27 = 86
65 - 28 = 37
90 - 47 = 43
83 - 34 = 49
29 + 46 = 75
28 + 57 = 85
27 + 48 = 75
73 - 39 = 34
94 - 55 = 39
91 - 52 = 39
54 + 18 = 72
46 + 39 = 85
39 + 46 = 85
82 - 47 = 35
71 - 45 = 26
72 - 38 = 34

由于题目图片无法直接查看，根据答案内容推测题目应为图形与数字对应的填空题，将答案填入对应图形后的括号或横线上：●=2，★=4，●+★=6，△=5，○=8

答案： ●=2，★=4，●+★=6，△=5，○=8