Grade 2 Addition Within 1000 — Set 23

By skyseed_admin / April 9, 2026

medium Set 23

215

+464

367

+501

403

+161

115

+204

430

+225

438

+431

405

+374

123

+414

434

+523

402

+205

222

+102

401

+81

413

+146

440

+207

380

+407

262

+405

304

+450

215

+163

415

+233

72

+904