二年级加减法4
27 + 9 = 80– 35 = 33 – 18 =
73 + 20 = 26 + 7= 80 – 34 =
31 – 18 = 19 + 24 = 45 + 8 =
60– 4 = 47– 20 = 28+ 52 =
24 + 8 = 90– 36 = 38– 19 =
58 + 40 = 62 + 7 = 80– 16 =
参考答案
36 45 15
93 33 46
13 43 53
56 27 80
32 54 19
98 69 64
二年级加减法4
27 + 9 = 80– 35 = 33 – 18 =
73 + 20 = 26 + 7= 80 – 34 =
31 – 18 = 19 + 24 = 45 + 8 =
60– 4 = 47– 20 = 28+ 52 =
24 + 8 = 90– 36 = 38– 19 =
58 + 40 = 62 + 7 = 80– 16 =
参考答案
36 45 15
93 33 46
13 43 53
56 27 80
32 54 19
98 69 64