更多资料搜索:www.tushujie.com 中小学优质资源下载网站 78 + 13 = 85 – 48 = 52 + 9 = 43 + 29 = 60 – 16 = 61 – 34 = 28 + 17 = 参考答案 91 36 18 二年级加减法 7 65 -29 = 81 +14= 78 – 14 = 37 -19= 57 + 29 = 52 –16 = 88 - 9 = 39+ 24 = 58 + 12 = 52 + 19 = 95 – 16 = 72 – 24 = 43 + 18 = 84 – 16 = 更多资料搜索:www.tushujie.com 中小学优质资源下载网站 37 95 86 61 64 36 72 79 63 44 70 71 27 79 61 45 48 68