Learn how to merge two branches in Git. There are multiple ways to merge code in Git, including the Merge command and Pull Request.

If the two numbers in a place value column add up to ten or more, you must regroup. This means breaking a number up into tens and ones, or hundreds and tens to help with the addition.

Quiz: Add numbers with 4 digits or more together Put your knowledge of adding 4 digit numbers to the test with this quiz.