Harry buys 3 Chocolate Frogs at 2 Sickles each. How many Sickles does he spend?

Ron has 10 Galleons. He spends 4 Galleons on sweets. How many Galleons does he have left?

Hermione reads 25 pages every hour. How many pages does she read in 3 hours?

If 1 Galleon is equal to 17 Sickles, and Harry has 2 Galleons, how many Sickles does he have?

Hagrid's pumpkin patch has 12 rows of pumpkins, with 8 pumpkins in each row. How many pumpkins are there in total?

Luna Lovegood spots 5 Nargles every 15 minutes. How many Nargles would she spot in an hour?

Neville loses 1/3 of his Mimbulus Mimbletonia. How much does he still have?

Ginny scored 150 points for Gryffindor in Quidditch. If Gryffindor needed 300 points to win, how many more points did they need?

Professor Flitwick teaches charms to 30 students. Half the students master Wingardium Leviosa. How many students master it?

Draco Malfoy has 5 Slytherin badges. He gives 2 to Crabbe and Goyle. How many badges does Draco have?