奥数 > 小学试题库 > 口算题 > 三年级口算题 > 正文
2010-08-18 16:24:43
三年级口算题:一位数乘整十数
(1)70 × 5 =
(2)50 × 9 =
(3)10 × 8 =
(4)7 × 30 =
(5)2 × 90 =
(6)70 × 8 =
(7)6 × 20 =
(8)9 × 70 =
(9)2 × 90 =
(10)20 × 1 =
(11)8 × 80 =
(12)60 × 3 =
(13)50 × 4 =
(14)90 × 7 =
(15)6 × 20 =
欢迎扫描二维码
关注奥数网微信
ID:aoshu_2003
欢迎扫描二维码
关注中考网微信
ID:zhongkao_com