Quiz yourself

Question

What fraction of the marbles are blue? <img src="https://images.houseofmath.com/eyJidWNrZXQiOiJob20tZnJvbnRlbmQtYXNzZXRzIiwia2V5IjoiTWF0aCBWYXVsdC9QaWN0dXJlcy9OdW1iZXJzIGFuZCBRdWFudGl0aWVzL051bWJlcnMvVGFsbG9nbWHMimxpbmdUYWxsQnLDuGtlcjI2LnN2ZyIsImVkaXRzIjp7InJlc2l6ZSI6eyJ3aWR0aCI6MTIwMCwiaGVpZ2h0Ijo2MzAsImZpdCI6ImNvdmVyIn0sInRvRm9ybWF0IjoicG5nIn19" alt="5 out of 20 marbles are blue" />

Accepted Answer

$$\dfrac{5}{20}$$

Answer

$$\dfrac{10}{20}$$

Answer

$$\dfrac{2}{20}$$

Answer

$$\dfrac{20}{5}$$