Grade 2 Addition Within 1000 — Set 81

By skyseed_admin / April 9, 2026

medium Set 81

50

+848

302

+633

4

+500

370

+316

306

+323

360

+4

186

+11

230

+520

332

+304

253

+401

214

+785

62

+904

106

+190

202

+261

141

+516

400

+312

265

+502

101

+14

302

+52

261

+531