Show:
Addition (No Regrouping)
Addtion (With Regrouping)
Subtraction (No Regrouping)
Subtraction (With Regrouping)
Random
100

725 + 124

849

100

213 + 529

742

100

532 - 211

321

100

791 - 552

239

100

781 + 105

886

200

631 + 265

896

200

152 + 664

816

200

756 - 521

235

200

628 - 193

435

200

529 + 378

907

300

266 + 323

589

300

207 + 523

730

300

691 - 561

130

300

560 - 113

447

300

474 - 253

221

400

231 + 605

836

400

325 + 597

922

400

926 - 312

614

400

583 - 295

288

400

789 - 105

684

500

129 + 870

999

500

493 + 358

851

500

865 - 602

263

500

805 - 177

628

500

623 - 236

387