This is an easy board game I made to reinforce/revise basic vocabulary (especially numbers) with my kindergarten class (5 y-olds), but I think it could be suitable for grade 1 kids as well. They just roll the dice (I made one with numbers 1,2,3 only so the game would last a bit longer!), move their pawn and then follow the instructions on the board. As my 5 y-olds can't read yet, I did this for them. If they answer correctly, they stay where they are; if they don't, they have to move back to where they were. It's then the next kid's turn. The game takes about 10 minutes.