Activity: Adding 2-digit numbers Complete this interactive activity to learn more about adding numbers using column addition and then put your knowledge to the test with a quiz.

If you can add two 3-digit numbers, then you can use the same method to add 4-digit numbers together. Just remember to add on the number that you have regrouped.

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Single-digit jerseys aren’t just given at Nebraska, they're earned. This week, Matt Rhule announced four new Huskers who earned the honor.