I really wanted to focus more on subtraction next week so I made some additional centers on subtraction that I thought my kids could benefit from. There are 2 centers in this pack. One focuses on matching the number sentence to the correct answer. There is also a work mat included so that they can work out the problems on a number line. The second center consists of match the number sentence to a picture that represents the number sentence. Practice makes perfect! Enjoy! Click here to download.