Addition
Subtraction
Mixed
3 digit
4 digit
100

122+342=

464

100

450-110=

340

100

123-90=

33

100

671-345

326

100

6789+5421

12,210

200

200+111=

311

200

221-121

100

200

457+121=

578

200

345+185=

530

200

6790-1078=

5,712

300

450+671=

1121

300

890-59=

831

300

342+111=

453

300

732-171=

561

300

9853+7936=

17,789

400

54+73=

127

400

7123-671=

6452

400

891-341=

550

400

187+370=

557

400

7444-3298=

4,146

500

821+157=

978

500

1000-671=

329

500

9081-432=

8,649

500

999-231=

768

500

9000+5117=

14,117

M
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