3-digit Addition
243 + 516 =
759
2143 + 5624 =
7767
785 - 243 =
542
8765 - 3241 =
5524
324 + 453 =
777
778
3251 + 4536 =
7787
968 - 435 =
533
9684 - 4352 =
5332
6875 - 2431 =
4444
267 + 451 =
718
2648 + 3231 =
5879
754 - 328 =
426
7653 - 2427 =
5226
385 + 247 =
632
486 + 357 =
843
3786 + 2459 =
6245
832 - 457 =
375
8342 - 3675 =
4667
7241 - 3586 =
3655
578 + 694 =
1272
5768 + 6957 =
12725
703 - 468 =
235
7002 - 4687 =
2315
4875 + 3968 =
8843