Adding Big Numbers Word Problems
Grade 4th Grade · Math · 25 min
What's Included
Learning Objective
I can solve 7-digit addition word problems with regrouping.
Warm-Up Video
Miacademy & MiaPrep Learning Channel · 12:08
Addition and Subtraction to the Millions – How To Use the Addition and Subtraction Algorithms
Guided Notes
3 key concepts
- 1
Regrouping is changing the way an amount is grouped while keeping the total value the same.
- 2
The addition algorithm is a step-by-step process for adding multi-digit numbers, lining up the addends in place value order.
- 3
When using the subtraction algorithm, keep regrouping as needed, subtracting, and moving to the next place until you find the difference.
Practice Questions
3 questions · Short answer
Exit Ticket
Quick comprehension check
“A school district has 2,456,789 students in elementary school and 1,897,654 students in high school. How many students are there in total in the school district?”
Complete Lesson Package
Get all 3 ready-to-use resources:
