(1)33 - 20 =
(2)48 + 52 =
(3)76 + 91 =
(4)32 + 86 =
(5)67 - 21 =
(6)89 - 80 =
(7)68 - 40 =
(8)52 + 29 =
(9)95 - 86 =
这篇《二年级上册数学口算题:两位数的加减法》,是©乐学网特地为大家整理的,希望对大家有所帮助!