Kiểm tra Giữa HK II - Toán 4

Thø ngµy th¸ng n¨m 2012 kiÓm tra gi÷a häc k× II M«n : to¸n - líp 4 Thêi gian lµm bµi : 40 phót Hä vµ tªn : Líp :  1 : 2 : 1 : 2 :   Bài 1. (3,5điểm) Khoanh tròn vào chữ cái đặt trước câu trả lời đúng.     !   "   #   $%&%'('&)*+,    ! + - " . . # /0+/ /0++   . $1%&%'(  +- 2 ! +/ +/ " /3 /+ # + +.  4'   5  + 5  . 6%789:$     5  + 5  . !  + 5   5  . "  + 5  . 5    #   5  . 5  + e) ";<=:>%?(:% 3/ %2 /!"-#3 !(7@A B + C B . 5@'&)  +0  ! +B . " B  # B / /D / .D / CD / E<=:F%G?D /.!/0.  "/00.#/000. Bài 2. (1,5 điểm)"%H$H !"#(Như hình vẽ) Điền vào chỗ chấm :  " !%% ! $ " #%%  IJ:K%LH$H  #M<H$H !"##N"  øng hßa – Hµ Néi OD Giám thị Giám khảo 3D +D Bài 3. (2điểm) I<   . + . / $  . @ B .  B /   + P+  B - 3 + @/ Bài 4. (2điểm)QR:?H;SF(&TBDUF($1 B  F(&T I<M<DR:?:, Bài 5.(1điểm) IHDU$$&1 ba.+3 %/U.B Bài giải HƯỚNG DẪN ĐÁNH GIÁ, CHO ĐIỂM VWXQIY ZW[ V\WW]I^_` PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP Bài 1. (3,5điểm) Khoanh tròn vào mỗi chữ cái đặt trước câu trả lời đúng cho 0,5đ. !5$ 5"5 #5e) #5#5# Bài 2. (1,5 điểm) Phần a) , b) c) mỗi phần điền đúng cho 0,25đ #M<H$H !"# I<:=M<ab%0UB:(viết phép tính, tính đúng kết quả, đúng đơn vị mỗi ý cho 0,25đ) Bài 3. (2điểm) I<:cDG<%0UB:D Bài 4. (2điểm)I<:=F(N"`%0UB: I<M<%+:D O'%0U/B: Bài 5.(1điểm) Để ba.+3 %/BH$C0%0U/B: Để ba.+3 .Ha+A3AA0%.%0U/B: E(>&C05.5-52%0UB: . Thø ngµy th¸ng n¨m 2012 kiÓm tra gi÷a häc k× II M«n : to¸n - líp 4 Thêi gian lµm bµi : 40 phót Hä vµ tªn : Líp :  1.    ! + - " . . # /0+/ /0++   . $1%&%'(  +- 2 ! +/ +/ " /3 /+ # + +. . @ B .  B /   + P+  B - 3 + @/ Bài 4. (2điểm)QR:?H;SF(&TBDUF($1 B  F(&T I<M<DR:?:,