苏教版二年级下册期末考试模拟试题（数学）无答案
一、直接写出得数
400 + 500 = 31×4 = 670 – 600 =
50×6 = 40 + 70 = 3×80 =
90 + 50 = 650 – 50 = 80 + 800 =
1000 – 300 = 3×23= 30×7 =
3×20 = 8 + 39 = 140 – 60 =
120 – 50 = 53– 5 = 2×34 =
