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2025年口算訓練二年級數學上冊北師大版雙色升級版
注：目前有些書本章節名稱可能整理的還不是很完善，但都是按照順序排列的，請同學們按照順序仔細查找。練習冊2025年口算訓練二年級數學上冊北師大版雙色升級版答案主要是用來給同學們做完題方便對答案用的，請勿直接抄襲。
第1片
$95 - 12 = $
83
$88 - 27 = $
61
$8 + 9 = $
17
$10 + 23 = $
33
$74 - 42 = $
32
$67 - 20 = $
47
$65 + 12 = $
77
$32 + 25 = $
57
$35 - 13 = $
22
$12 + 45 = $
57
$13 - 9 = $
4
$9 + 7 = $
16
$8 + 3 = $
11
$22 + 62 = $
84
$17 + 11 = $
28
$34 + 63 = $
97
$69 - 55 = $
14
$13 - 5 = $
8
$10 + 52 = $
62
$86 - 15 = $
71
答案：解析：這些題目都是基礎的加減法運算，考查學生對100以內數的加減法的掌握。
答案：
$95 - 12 = 83$
$88 - 27 = 61$
$8 + 9 = 17$
$10 + 23 = 33$
$74 - 42 = 32$
$67 - 20 = 47$
$65 + 12 = 77$
$32 + 25 = 57$
$35 - 13 = 22$
$12 + 45 = 57$
$13 - 9 = 4$
$9 + 7 = 16$
$8 + 3 = 11$
$22 + 62 = 84$
$17 + 11 = 28$
$34 + 63 = 97$
$69 - 55 = 14$
$13 - 5 = 8$
$10 + 52 = 62$
$86 - 15 = 71$
第2片
$96 - 13 = $
$52 + 15 = $
$74 - 24 = $
$9 + 8 = $
$24 + 63 = $
$16 - 9 = $
$59 - 22 = $
$89 - 27 = $
$9 + 4 = $
$41 + 26 = $
$68 - 44 = $
$13 + 26 = $
$65 - 34 = $
$14 + 22 = $
$11 - 7 = $
$4 + 12 = $
$98 - 12 = $
$18 - 4 = $
$52 + 13 = $
$14 - 3 = $
答案：解析：本題考查100以內數的加減法，直接進行運算即可。
答案：
$96 - 13 = 83$
$52 + 15 = 67$
$74 - 24 = 50$
$9 + 8 = 17$
$24 + 63 = 87$
$16 - 9 = 7$
$59 - 22 = 37$
$89 - 27 = 62$
$9 + 4 = 13$
$41 + 26 = 67$
$68 - 44 = 24$
$13 + 26 = 39$
$65 - 34 = 31$
$14 + 22 = 36$
$11 - 7 = 4$
$4 + 12 = 16$
$98 - 12 = 86$
$18 - 4 = 14$
$52 + 13 = 65$
$14 - 3 = 11$
第3片
$50 + 21 = $
71
$17 - 4 = $
13
$59 - 34 = $
25
$20 + 30 = $
50
$22 + 47 = $
69
$65 - 30 = $
35
$11 + 41 = $
52
$7 + 8 = $
15
$5 + 6 = $
11
$37 + 51 = $
88
$67 - 45 = $
22
$30 + 55 = $
85
$11 - 4 = $
7
$88 - 35 = $
53
$98 - 34 = $
64
$65 - 32 = $
33
$19 - 2 = $
17
$3 + 9 = $
12
$16 - 10 = $
6
$49 - 12 = $
37
答案：解析：這些題目都是基礎的加減法運算，考查的是100以內數的加減法掌握情況?？梢灾苯舆M行計算。
答案：
$50 + 21 = 71$
$17 - 4 = 13$
$59 - 34 = 25$
$20 + 30 = 50$
$22 + 47 = 69$
$65 - 30 = 35$
$11 + 41 = 52$
$7 + 8 = 15$
$5 + 6 = 11$
$37 + 51 = 88$
$67 - 45 = 22$
$30 + 55 = 85$
$11 - 4 = 7$
$88 - 35 = 53$
$98 - 34 = 64$
$65 - 32 = 33$
$19 - 2 = 17$
$3 + 9 = 12$
$16 - 10 = 6$
$49 - 12 = 37$
