小學(xué)四年級(jí)口算題:整十?dāng)?shù)除幾百幾十?dāng)?shù)
(1)720 ÷ 90 =
(2)980 ÷ 20 =
(3)900 ÷ 50 =
(4)960 ÷ 60 =
(5)300 ÷ 30 =
(6)450 ÷ 90 =
(7)810 ÷ 90 =
(8)680 ÷ 10 =
(9)780 ÷ 60 =
(10)540 ÷ 90 =
(11)600 ÷ 50 =
(12)340 ÷ 10 =
(13)660 ÷ 60 =
(14)510 ÷ 30 =
(15)930 ÷ 30 =
(1)720 ÷ 90 =
(2)980 ÷ 20 =
(3)900 ÷ 50 =
(4)960 ÷ 60 =
(5)300 ÷ 30 =
(6)450 ÷ 90 =
(7)810 ÷ 90 =
(8)680 ÷ 10 =
(9)780 ÷ 60 =
(10)540 ÷ 90 =
(11)600 ÷ 50 =
(12)340 ÷ 10 =
(13)660 ÷ 60 =
(14)510 ÷ 30 =
(15)930 ÷ 30 =