Đề thi giữa hk1 toán 9 thcs phước thànhLớp 9Thời gian: 90 phút21 câu1A.B.C.D.2A.B.C.D.3A.B.C.D.4A.B.C.D.5A.B.C.D.6A.B.C.D.7A.B.C.D.8A.B.C.D.9A.B.C.D.10A.B.C.D.11A.B.C.D.12A.B.C.D.13Ý con (4)a) b) c) d) 14Ý con (4)a) b) c) d) 1516171819Ý con (3)a) b) c) 2021HẾT