文档介绍：三年级数学上册计算题专项竞赛题
姓名:___________班级:____________分数:____________
一、口算(20分)
300×5= 2400÷3= 15×3= 804÷4=
9×500= 40×8= 20×7= 20÷5=
90÷3= 64÷2= 149+111= 700÷7=
40+30= 90×9= 23×3= 400÷4=
50×4= 102×4= 500÷5= 800÷4=
二、列竖式计算。(36分)
(1)360×4= (2)208×3= (3)104×5=
(4)125×6= (5)450×4= (6)250×4=
(7)228×4= (8)160×5= (9)312×2=
(10)234×3= (11)96÷3= (12)350÷5=
三、脱式计算。(44分)
(1)48÷6×25 (2)6×(121-103) (3)72÷8×6
= = =
= = =
(4)6+25×6 (5)312×2×5 (6)6×(810-690)
= = =
= = =
(7)25×3×4 (8)84+13×3 (9)320÷8×6
= = =
= = =
(10)90+84÷4 (11)15×2×5 (12)285×2×5
= = =
= = =
90-= += 100+=
+= 205-= +=