一年级口算题:20以内的不进位加法

2022-12-16

(1)16 + 4 =

(2)2 + 10 =

(3)10 + 10 =

(4)17 + 3 =

(5)13 + 2 =

(6)2 + 10 =

(7)9 + 10 =

(8)10 + 4 =

(9)12 + 3 =

(10)8 + 12 =

(11)9 + 10 =

(12)5 + 14 =

(13)15 + 1 =

(14)18 + 1 =

(15)3 + 16 =