Math · Age 9 · Addition & Subtraction
Column Addition with Regrouping (Ex. 1)
Add 3- and 4-digit numbers using column methods with regrouping.
Module
Addition & Subtraction
Age
Age 9
Duration
10 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
What is 348 + 276?
Question 2
Multiple choice
What is 2,456 + 1,387?
Question 3
Multiple choice
What is 5,768 + 2,345?
Question 4
Sequence
100 + 200 = 300; 1,000 + 2,000 = 3,000; 1,500 + 2,000 = ___.
Question 5
True or false
567 + 433 = 1,000.