Addition and Subtraction

Addition with regrouping

100

123+948

1071

200

291+ 321

612

300

658+913

1571

400

646+295

941

500

3298 + 5624

8922

Addition without regrouping

100

232+111

343

200

429+120

549

300

123 + 456

579

400

371+218

589

500

1489+5210

6699

Subtraction with borrowing

100

972-348

624

200

421-312

109

300

921 - 997

24

400

772-388

384

500

5620- 3291

2329

Subtraction without borrowing

100

987-876

111

200

654-321

333

300

572-362

210

400

852-240

612

500

9564-2531

7033

Word problems

100

There are 315 roses in a garden. The gardener plants another 74 roses. How many roses are there in total 

389 Roses 

200

522 adults and 243 children go to watch a show at the theatre. How many people is this altogether? 

765 people

300

a jumbo jet travels through the air at 575 mph. A Bugatti sports car can travel at 304 mph. How much faster is the jumbo jet? 

271mph

400

Sally and Tyler go spider hunting. Sally finds 375 spiders. Tyler finds 497 spiders. How many more spiders did Tyler find 

122 spiders 

500

A parking lot has capacity for 748 cars. There are 324 cars in the parking lot. How many empty spaces are there? 

424 empty spots