Mastering Addition of Two and Three Digit Numbers

Mr. Trotta introduces a video tutorial on adding numbers with regrouping. The video covers three main topics: adding two-digit numbers, adding multiple two-digit numbers, and adding three-digit numbers. Each section includes examples and practice problems for students to solve. The video pauses for students to input their answers, and Mr. Trotta reviews the solutions. Students are reminded to complete the accompanying Schoology assignment.

What should you do after watching the video tutorial?

• Watch another video

• Take a break

• Complete the Schoology assignment

• Submit your answers to the teacher

What is the sum of 89 and 79?

• 168

• 158

• 178

• 188

When adding 89 and 95, what do you write in the ones column after adding 9 and 5?

• 6

• 3

• 5

• 4

What is the sum of 48 and 98?

• 166

• 136

• 156

• 146

What is the sum of 32, 34, 62, and 53?

• 201

• 191

• 181

• 171

When adding 32, 34, 62, and 53, what do you write in the ones column after adding 2, 4, 2, and 3?

• 0

• 1

• 2

• 3

What is the sum of 483 and 247?

• 650

• 630

• 640

• 620

When adding 483 and 247, what do you write in the tens column after adding 8 and 4?

• 13

• 14

• 12

• 11

What is the sum of 516 and 9?

• 528

• 527

• 526

• 525

What should you do after completing the video tutorial and practice problems?

• Take a break

• Watch another video

• Complete the Schoology assignment

• Submit your answers to the video