Grade 2 Addition Within 1000 — Set 3

By skyseed_admin / April 9, 2026

medium Set 3

400

+117

207

+712

261

+323

392

+303

31

+807

154

+704

102

+847

111

+325

262

+11

116

+631

149

+650

42

+252

123

+220

324

+361

461

+433

455

+223

40

+144

100

+174

412

+516

481

+407