Children learn to add through a combination of hands-on activities, visual aids, and repetition. Initially, they may use physical objects like blocks or counters to understand the concept of combining quantities. As they progress, they start to memorize basic addition facts and learn strategies such as counting on or using number lines. Practice and reinforcement through activities like worksheets, games, and real-life situations help solidify their understanding of addition. **

To add games to Yuzu, you will need to have game files in the form of ROMs or game backups. Once you have the game files, you can simply open Yuzu, go to the File menu, and select "Load File" to browse for and select the game file you want to add. Yuzu will then load the game and you can start playing. Remember to only use game files that you own legally to comply with copyright laws. **

Children may add "Digga" to every sentence as a way of mimicking or imitating the speech patterns of their peers or the characters they see in media. It could also be a way for them to feel included or part of a group, as using a common phrase or word can create a sense of belonging. Additionally, children may add "Digga" as a form of play or experimentation with language, as they often enjoy creating their own unique ways of speaking. **

To add Uplay games to Steam, you can use the "Add a Non-Steam Game to My Library" feature in the Steam client. First, open the Steam client and click on the "Games" menu at the top, then select "Add a Non-Steam Game to My Library." A window will pop up showing a list of all the programs on your computer. Find the Uplay game you want to add and check the box next to it, then click "Add Selected Programs." The Uplay game will now appear in your Steam library, and you can launch it through Steam. **

To add games from Xbox to Steam, you can use the "Add a Non-Steam Game to My Library" feature in Steam. First, open Steam and click on the "Games" menu at the top. Then, select "Add a Non-Steam Game to My Library" and a list of installed programs on your computer will appear. Find the Xbox game you want to add and check the box next to it, then click "Add Selected Programs." The game will now appear in your Steam library, allowing you to launch it through Steam. **

To add games to Nvidia GeForce Now, you can simply search for the game you want to play in the GeForce Now app or website. Once you find the game, you can click on it to add it to your library. You can also link your existing game libraries from platforms like Steam, Epic Games Store, and Uplay to access your purchased games on GeForce Now. Once the game is added to your library, you can launch and play it through the GeForce Now platform. **

To add already installed games to Uplay, you can follow these steps: 1. Open the Uplay application on your computer. 2. Click on the "Games" tab at the top of the Uplay window. 3. In the Games section, click on the "Add a game" button. 4. A pop-up window will appear, allowing you to browse for the game's installation folder on your computer. Once you locate the game's folder, select it and click "Open" to add the game to your Uplay library. After completing these steps, the game should now be added to your Uplay library and you can launch it directly from the Uplay application. **

To add friends to Google Play Games, you can follow these steps: 1. Open the Google Play Games app on your device. 2. Tap on the "Friends" tab at the bottom of the screen. 3. Tap on the "Add Friend" button and enter the email address or username of the person you want to add. 4. Once you have entered the email address or username, tap on the "Send" button to send a friend request. Once the person accepts your friend request, you will be able to see them in your friends list and play games with them. **