数学作业练习
加减乘除混合运算题 姓名: 评分: 15 + 23 = 69 + 31 = 69 + 31 = 18 + 17 = 18 + 17 = 86 - 23 = 86 - 23 = 72 - 72 = 72 - 72 = 24 - 7 = 76 × 73 = 76 × 73 = 25 × 59 = 25 × 59 = 78 × 94 = 94 ÷ 78 = 80 ÷ 27 = 80 ÷ 27 = 79 ÷ 14 = 79 ÷ 14 = 49 ÷ 31 = 80 ÷ 35 = 80 ÷ 35 = 80 ÷ 35 = 70 ÷ 32 = 85 ÷ 36 = 85 ÷ 36 = 34 ÷ 22 = 34 ÷ 22 = 86 ÷ 57 = 家长签字: 2013年3月17日