This is a bundle of the 2 products that are also sold as separate items. It includes the addition, subtraction, and multiplication versions.
You can play all cards together, or break them up into separate decks.
There are 40 cards for each deck, so there are a total of 120 playing cards.
To play, students each draw a card. They complete the operation on the card, then compare the card with their partner's. The player with the greater amount wins. If the amount is equal, the person who grabs the cards first gets them. The person with them most cards at the end of the game wins.