二年级加减法3
66–38 = 78 – 38 = 5 + 88 =
3+ 47–7= 74–35–23 = 34 +(32–16)=
27 + 8 = 70 – 45 = 32 – 18 =
29 + 61 = 16+ 8 = 60– 45 =
42– 18 = 29 + 31= 16 + 5 =
60 – 35 = 35 – 17 = 19 + 61 =
参考答案
28 40 93
43 16 50
35 25 14
90 24 15
24 60 21
25 18 80
二年级加减法3
66–38 = 78 – 38 = 5 + 88 =
3+ 47–7= 74–35–23 = 34 +(32–16)=
27 + 8 = 70 – 45 = 32 – 18 =
29 + 61 = 16+ 8 = 60– 45 =
42– 18 = 29 + 31= 16 + 5 =
60 – 35 = 35 – 17 = 19 + 61 =
参考答案
28 40 93
43 16 50
35 25 14
90 24 15
24 60 21
25 18 80