Show:
A-ADITION-3DIGIT
Row -B
Row- c
Row-4
Row -5
100

200+150 

350

100

321+123

444

100

3230+3200

6430

100

2098+4001

6099

100

350+350

700

200

520+ 143

663

200

352+320

672

200

1200+550

1750

200

672+1222

1894

200

423+324

647

300

300+150

450

300

534+442

976

300

320+370

690

300

1264+4321 

5585

300

706 + 206

912

400

120+520

640

400

632+136

768

400

2374+1325

3699

400

812 + 133

945

400
1099+601

1700

500

780+310

1090

500

262+735

997

500

6234+ 1430

7264

500

3650+4349

7999

500

4469+5321

9790