加减法口算题 学号:_______ 姓名:___________
231-115=814-198=932-119=881-626=
898-599=851-268=683-558=901-303=
169+257=881-719=455+257=963-609=
903-626=313+348=587-358=408-109=
228+387=871-724=550-109=590-148=
848-109=675-428=127+626=156+285=
932-147=871-713=860-649=587-218=
792-493=507-138=795-656=983-565=
991-268=765-509=987-178=574-295=
875-736=587-498=690-565=315+257=
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加减法口算题 学号:_______ 姓名:___________
394-146=532-136=928-189=561-374=
671-368=626+307=995-359=962-717=
861-154=928-329=527+246=552-448=
740-625=982-383=763-395=468+239=
915-279=126+826=996-627=641-525=
928-469=562-444=534+427=830-679=
965-409=813-724=846-728=700-531=
772-653=802-545=461-304=617+216=
784-165=984-845=906-168=480-154=
745-328=305+376=916-407=911-189=