Grade 2 Addition Within 1000 — Set 84

By skyseed_admin / April 9, 2026

medium Set 84

13

+176

231

+247

433

+60

92

+406

272

+606

242

+431

411

+110

354

+205

140

+29

311

+411

176

+613

431

+128

204

+144

110

+418

220

+456

446

+43

370

+219

326

+332

110

+212

312

+486