Based on the classic game Uno, these monster themed cards turn identifying multiples of numbers into a game!
I've included a game board, with spaces for the discard, multiple, and draw piles, kid-friendly instructions, and all the composite numbers up to 87, and 4 copies of the multiple cards.
Players decide which number they'll be finding multiples for, and place that monster card in the multiple pile. After deailing the small monster cards, students take turn drawing a card from the draw pile, adding multiples to the multiple pile, then discarding one card to end their turn. The player who runs out of cards first is the winner.
Use the four copies of multiple cards up to 7 to allow groups of up to four to play the game in a modified version: Each player chooses his/her own multiple and will match cards from their hands to the multiple they've chosen.