二年级100以内乘加及乘减练习题衡水推荐版版（4）带答案

3X5+7 =3X7-2 =8X5+7 =9X9-3 =6X4+6 =9X6-2 =9X8+10 =4X6-5 =6X4+6 =8X6-7 =7X6+8 =3X4+6 =9X3-2 =4X7+9 =8