奥数 > 小学试题库 > 口算题 > 二年级口算题 > 正文
2010-08-18 14:40:42
二年级口算题:9以内的乘法口诀
(1)5 × 1 =
(2)1 × 6 =
(3)7 × 1 =
(4)5 × 8 =
(5)5 × 1 =
(6)5 × 8 =
(7)3 × 9 =
(8)4 × 4 =
(9)3 × 4 =
(10)4 × 9 =
(11)5 × 8 =
(12)5 × 7 =
(13)6 × 9 =
(14)6 × 2 =
(15)9 × 7 =
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