小学三年级数学口算天天练(可下载直接打印)

)=18 (35)()+45=113(36)()-46=58 (37)23+()=81 (38)46+()=92 (39)63-()=16 (40) 66-()=38 (41)45+()=88 (42)51-()=75 (43)22-()=8 (44)77-()=48 (45)56+()=72 (46)58+()=121 (47)37+()=126 (48)91-()= 44 (49)57+()=143 (50)()-88=88Р小学三年级数学口算天天练⒆Р班级姓名时间月日星期家长签字Р(1)( )×9<46 (2)8×( )<68 (3)( )×6<50 (4)5×( )<48(5)6×( )<57 (6)( )×5<47 (7)( )×7<36 (8)( )×4<34 Р(9)( )×4<39 (10)9×( )<85 (11)3×( )<14 (12)( )×3<29 (13)4×( )<27 (14)8×( )<30 (15)( )×5<29 (16)8×( )<21(17)8×( )<36 (18)( )×5<42 (19)2×( )<11 (20)( )×6<20 (21)( )×5<32 (22)3×( )<14 (23)5×( )<48 (24)( )×6<38(25)( )×7<46 (26)( )×6<23 (27)8×( )<73 (28)9×()<82(29)7×( )<64 (30)8×( )<49 (31)( )×2<13 (32)( )×3<20 (33)7×( )<32 (34)( )×8<30 (35)5×( )<12(36)4×( )<31 (37)()×3<25 (38)()×8<50 (39)2×()<17 (40)6×()<55 (41)8×()<53 (42)7×()<66 (43)9×()<53 (44)4×()<38 (45)