Let's look at how you can use column addition to solve 17 + 24. First set out the calculation with the two numbers organised in columns according to the place value of each digit. 17 has 1 group ...

When you are solving an addition calculation with a two-digit number, you need to think about tens and ones. A place value chart can help you to see the value of each digit in a number.

We'll meet him in a little while. Then we will be adding two-digit numbers. I wanna warm up my math brain with my friend, Professor Barble. He is going to conquer some word problem. Professor ...

Next get ready to have some fun with Value Pak as we add 2-digit numbers using base ten strategies! - Welcome back 1st grade Math Mights. I'm Mrs. Markovich and I'm here to do so many fun things ...