This is a center activity for students to complete in pairs. Each pair will need 2 game boards, 2 timers, pencils, and scrap paper. Each player will also need a set of 28 water bottle caps: 14 with fractions and 14 with the equivalent decimals already written on them. I included the numbers that I used in the document.
The students will play head-to-head. Each will start their timer and place each matching decimal-fraction pairs on the game board. When a player is satisfied with their answers, he or she will stop their timer. Once both players are finished, they will check each other’s work using the answer keys. Five seconds will be added onto a player’s total time for any incorrect matches. The player with the fastest time wins!