Adding Whole Numbers with Regrouping

What is the sum of 23,456 and 12,345?

• 35,801

• 35,801

• 35,791

• 35,811

• 35,821

Find the total when 34,567 is added to 45,678.

• 85,678

• 79,245

• 80,245

• 80,245

Calculate the sum of 56,789 and 67,890.

• 124,679

• 112,679

• 134,679

• 123,569

Add 78,901 and 89,012 to find the total.

• 167,915

• 167,911

• 167,913

• 167,903

What is the result of adding 90,123 and 1,234?

• 91,357

• 91,456

• 91,345

• 91,235

Find the sum of 12,345 and 23,456.

• 35,8011

• 35,800

• 35,900

• 35,801

Calculate the total when 45,678 is added to 34,567.

• 80,123

• 80,245

• 79,999

• 80,567

Add 67,890 and 56,789 to find the sum.

• 123,679

• 124,679

• 221,469

• 180,469

What is the total when 89,012 and 78,901 are added?

• 167,913

• 167,914

• 167,912

• 167,903

Find the sum of 1,234 and 90,123.

• 91,357

• 91,457

• 91,253

• 91,621