Grade 2 Addition Within 1000 — Set 79

By skyseed_admin / April 9, 2026

medium Set 79

330

+125

118

+661

6

+210

222

+677

450

+36

135

+340

300

+82

200

+183

441

+524

20

+46

66

+931

404

+350

242

+57

321

+443

212

+286

420

+259

141

+12

343

+423

118

+170

237

+320