![Double Digits! Practice Vertical Addition with Regrouping 2](https://data.thuvientienganh.com/images/244/double-digits-practice-vertical-addition.jpg)
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Topic: Double Digit Addition Practice for 1st Grade
![Double Digits! Practice Vertical Addition with Regrouping 2](https://data.thuvientienganh.com/images/244/double-digits-practice-vertical-addition.jpg)
![Practice Addition with Ken the Carpenter!](https://data.thuvientienganh.com/images/244/practice-addition-ken-carpenter.jpg)
Practice Addition with Ken the Carpenter!
![Expanded Form: Double Digits](https://data.thuvientienganh.com/images/244/expandable-numbers.jpg)
Expanded Form: Double Digits
![Fairy Double-Digit Addition](https://data.thuvientienganh.com/images/244/fairy-addition-10.jpg)
Fairy Double-Digit Addition
![Double-Digit Addition Practice](https://data.thuvientienganh.com/images/244/double-digit-addition-practice.jpg)
Double-Digit Addition Practice
![Olympic Addition #3](https://data.thuvientienganh.com/images/244/olympic-addition-3.jpg)
Olympic Addition #3
![Draw and Add Challenge #5](https://data.thuvientienganh.com/images/244/draw-and-add-10.jpg)
Draw and Add Challenge #5
![Color Me! Addition with Carrying 4](https://data.thuvientienganh.com/images/244/addition-carrying-coloring-4.jpg)
Color Me! Addition with Carrying 4
![Add & Carry: Painting Addition](https://data.thuvientienganh.com/images/244/add-carry-painting-addition.jpg)
Add & Carry: Painting Addition
![Add & Carry: Lemon Addition](https://data.thuvientienganh.com/images/244/add-carry-lemon-addition.jpg)
Add & Carry: Lemon Addition
![Add & Carry: Beadtastic Addition](https://data.thuvientienganh.com/images/244/add-carry-beadtastic-addition.jpg)
Add & Carry: Beadtastic Addition
![Add the Numbers: Ricky the Caterpillar](https://data.thuvientienganh.com/images/244/add-the-numbers-ricky-caterpillar.jpg)