Grade 2 Addition Within 1000 — Set 28

By skyseed_admin / April 9, 2026

medium Set 28

250

+719

245

+710

114

+400

438

+210

165

+24

23

+872

310

+532

134

+415

338

+651

453

+116

372

+125

159

+210

360

+108

400

+468

495

+3

354

+11

170

+623

15

+162

337

+431

5

+580