Fraction Fill 1
The object of this game is to be the first team to earn 6 points by filling 6 circles (unit wholes) with fraction pieces. Points are recorded using number sentences to represent each filled circle. This game is for two teams of two players each.
Materials
- Pink, yellow, and blue circle pieces from two circle pieces sets
- Fraction Fill 1 Game Board in the Student Activity Book
- Fraction Fill 1 Spinner in the Student Activity Book
- a clear plastic spinner or a paper clip and pencil
Directions
- For this game, the unit whole is the full circle.
- To begin, place one piece of each color (pink, yellow, and blue) on the Fraction Fill 1 Game Board as shown.
- The first team spins one time. The team must place a piece or pieces on the game board equal to the fraction shown on the spinner. For example, if a team spins on the spinner, they can choose to place either 1 yellow or 2 blue pieces.
The outside edges of the pieces must line up with lines on the circle. This means that:
- Only pink pieces will fit in the lines on the halves circle.
- Only pink and yellow pieces can go on the fourths circle.
- Pink, yellow, and blue pieces can go on the eighths circle.
- Teams earn one point each time they complete a circle. They record their points by writing a number sentence for the completed circle. For example, + = 1 or × 2 = 1 represents a filled circle. The other team can ask players to explain why a move is correct before a point is recorded.
- When a team fills a circle, they cannot use that circle again until their next turn. They remove the pieces, so the circle can be used by the other team.
- Teams take turns spinning and adding pieces. The first team to earn 6 points wins the game.
Example:
As shown on the sample Game Boards, Team 1 spins ; they can place 5 blue pieces on the eighths circle. Or, because is the same as + , the team can choose to place 1 pink and 1 blue piece on the circles. The pink piece can go on the halves circle and complete a whole to earn a point. The blue piece can go on the eighths circle. To record their point, the team writes + = 1.
Team 1 takes off the pink pieces, so Team 2 can use the halves circle on their turn.