\(123+321=\)
\(690 - 59= \)
\(421 + 362= \)
\(576+297=\)
\(902-499=\)
\(915 + 793= \)
\(926 + 540= \)
\(782 - 530= \)
\(576-287+651=\)
\(119+472-258=\)
