Giua ki II Khoi 3

... Thứ bảyBài 2: Đặt tính rồi tính:a. 14 53 + 38 19 b. 4162 - 1748 c. 1 032 × 4 d. 4525 : 5 Bài 3: Đúng ghi Đ sai ghi S:2m3dm = 32 dm 5m4cm = 504cm5m4cm = 54cm 9m8cm = ... 8756 ; 8765 ; 8675 ; 8576 số lớn nhất là :A. 8756 B. 8675 C. 8765 D. 8576c) 3m5cm = ? cmA. 35 B. 35 0 C. 30 5 D. 35 00d) Ngày 20 tháng 11 năm 2010 là thứ bảy. Hỏi ngày mồng 1 tháng 12 năm 2010 ... ĐBài 4 (1 điểm) .Làm đúng môi câu được 0.5 điểma) x × 5 = 2 435 x = 2 435 : 5 x = 487b) x : 3 = 1075 x = 1075 × 3 x = 32 25Bài 5 (2 điểm). Mỗi lời giải tương ứng với một phép tính đúng...

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