About Fraction Division Dojo
Fraction Division Dojo is a free ninja-star slingshot game about dividing fractions. Every round shows a division problem as a bar model drawn on screen. Study the bar, tap the correct quotient, and earn a throw. Tap once to stop the angle, tap again to stop the power in the green zone, and fling the ninja star to topple the oni target tower.
After each round the game shows the reciprocal step, such as multiplying by the flipped fraction, and a hint appears after a miss. You get two throws per round, and missing both costs a heart. Levels cover fraction by whole, whole by fraction, fraction by fraction, and mixed numbers, and each belt moves a little quicker. You start with four hearts, and after a miss the meters slow down and the green zone grows to help.
Skills Practiced
- Divide fractions by whole numbers and whole numbers by fractions
- Divide fraction by fraction using bar models
- Use reciprocals to rewrite division as multiplication
- Work with mixed numbers and improper fractions
- Interpret quotients in terms of groups
