小学数学一年级口算题（五）

(1)2 + 8 =

(2)4 + 6 =

(3)9 + 5 =

(4)8 + 7 =

(5)8 + 9 =

(6)3 + 8 =

(7)7 + 4 =

(8)5 + 7 =

(9)7 + 3 =

(10)3 + 8 =

(11)3 + 9 =

(12)5 + 6 =

(13)1 + 9 =

(14)2 + 9 =

(15)1 + 9 =