This is fun Memory game for students to practice addition and subtraction to 10 000. There are 44 addition cards to play with, half that have questions and half with sums and 44 subtraction cards, half that have questions and half with differences. They can lay the questions and answers out separately and take turns trying to match pairs. The person with the most pairs at the end is the winner!
This is a bundled set. You can also purchase these individually in my shop: