2nd Grade-Adding and Subtracting 3-Digit Numbers with Regrouping

Adding With Regrouping

100

386 + 457

843

200

539 + 287

826

300

456 + 367

823

400

845 + 987

1,832

500

789 + 987

1,776

Adding with Regrouping

100

813 + 69

882

200

615 +456

1071

300

568 + 378

946

400

872 +94

966

500

435 + 256

688

Subtracting Across 0's

100

500 - 345

155

200

700 - 546

154

300

604 - 327

277

400

801 - 289

512

500

405 - 257

148

Word Problems

100

There are 178 pencils in one box and 156 pencils in another box.
How many pencils are there in all?

334

200

There were 452 crayons in a box.
178 crayons were used.
How many crayons are left?

274

300

A toy store sold 259 toys in the morning and 184 toys in the afternoon.
How many toys were sold in all?

443

400

There were 500 stickers.
276 stickers were given away.
How many stickers are left?

224

500

There were 642 pieces of candy.
395 pieces were eaten.
How many pieces of candy are left?

247

4th Grade Adding & Subtracting

100

468 + 357+89

914

200

67+67+67

201

300

586+324+651

1,561

400

6767-67

6700

500

89+652+23

764