The aquarium opens at 10 o’clock in the morning and closes at 8:30 in the evening. How many hours is it open?
It is open for 10 and a half hours everyday
Kids can pat starfish at the starfish exhibit everyday at 11 o’clock in the morning. The patting session will last for one and a half hours. When is the patting session done?
The patting session is over at 12:30 in the afternoon.
The dolphins do performances every four hours. They did one show at 11:00. At what time is the next dolphin show?
The next show is at 3 o’clock in the afternoon.
On Friday, Josh woke up at 11 o’clock in the morning, which is 3 and a half hours later than usual. When does he usually gets up in the morning?
He usually gets up at seven thirty in the morning.
Cade had 87 marbles. He gave 18 to Dylan and 6 to Sam. How many does he have left?
87 – 18 – 6 = 63 Cade has 63 marbles left
The aquarium has a lot of fish tanks. They bought 18 more fish and now the aquarium has 149 fish. How many fish did the aquarium have to begin with?
149 – 18 = 131 The aquarium had 31 fish to begin with
Hayley had 25 meatballs and 6 potatoes on her plate. Kirsten stole some of her meatballs. Now Hayley has 11 meatballs on her plate. How many meatballs did Kirsten steal?
25 – 11 = 14 Kirsten stole 14 meatballs.
