"FRACTIONS CASTLES" FOR 3º ESO

In this link you have four "fractions castles", try to do them:
FRACTIONS CASTLES


You can also practice how a decimal number can be expressed  as a fraction with this other exercises:
FRACTIONS AND DECIMALS


And, do you know what kind of decimal is a fraction without operating??
COMO SABER DE QUÉ TIPO ES UN DECIMAL