Adding Bigger Numbers
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Objective
I can add multi-digit numbers with regrouping.
Part 1 of 4
Warm-up video
Khan Academy · 2:18Vetted channel
We don't generate video — this one is by Khan Academy on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 4
Key concepts
3 concepts
- 1
When adding multi-digit numbers, it is important to line up the numbers based on their place value.
- 2
When the sum of digits in a place value column is greater than nine, you have to regroup by carrying over to the next place value.
- 3
In the example from the video, 233,930 + 48,029 = 281,959.
Part 3 of 4
Practice
11 questions
What is the first step when adding multi-digit numbers using the standard method?
In the number 48,029, what digit is in the thousands place?
Part 4 of 4
Exit ticket
Quick comprehension check
“Add 56,789 and 123,456. Show your work, including any regrouping.”
Sample answer included in the free materials
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Teacher Guide
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