Mastering 3-Digit Addition with Regrouping

The video tutorial covers the process of adding three-digit numbers, both with and without carryover. It includes several examples to illustrate the steps involved in identifying the ones, tens, and hundreds columns, and how to handle carryover when necessary. The tutorial concludes with a review of the methods taught.

What is the sum of 122 and 215?

• 337

• 357

• 327

• 347

What is the sum of 225 and 233?

• 458

• 478

• 448

• 468

What is the sum of 250 and 321?

• 561

• 571

• 581

• 591

What is the sum of 325 and 313?

• 658

• 648

• 638

• 628

What is the sum of 432 and 232?

• 674

• 684

• 664

• 654

What is the sum of 455 and 237?

• 682

• 692

• 702

• 712

What is the sum of 636 and 237?

• 863

• 883

• 873

• 853

What is the sum of 524 and 358?

• 882

• 872

• 892

• 902

In the review, what is the sum of 432 and 232?

• 664

• 674

• 654

• 684

In the review, what is the sum of 455 and 237?

• 702

• 692

• 682

• 712