Show:
Addition
Addition
Subtraction
Subtraction
Mixed
100

128+226=

354

100

867+44=

911

100

756-528=

228

100

421-108=

313

100

764+138=

902

200

545+165=

710

200

643+85=

728

200

874-267=

607

200

904-762=

142

200

543+178=

721

300

374+253=

627

300

542+389=

931

300

875-94=

781

300

564-286=

287

300

562-174=

388

400

732+161=

893

400

444+223=

667

400

500-83=

417

400

900-435=

465

400

490-219=

271

500

333+579=

912

500

541+169=

710

500

700-401=

299

500

200-92=

108

500

700-235=

465