Level 2
There are 45 rows of 13 seats in Victory Concert Hall. 117 people attended a concert at Victory Concert Hall. How many seats were not occupied during the concert?
3 m
Level 3
A shopkeeper had 450 cartons of bottled mineral water. In each carton, there were 36 bottles of mineral water. He sold 35 cartons of mineral water, how many bottles of mineral water had the shopkeeper left?
3 m
Level 3
Mrs Goh bought 16 toy planes and 8 toy trains. Each toy plane cost $14 and each toy train cost $12. How much did Mrs Goh spend altogether?
3 m
Level 3
Tom paid $480 for some shirts. 8 of the shirts cost $45 each. The remaining shirts cost $24 each. How many shirts did he buy altogether?
3 m
Level 3
Aisa has 405 cm of lace. She sews the lace around 6 identical square shaped cushion cover. If she uses 89 cm of lace on each cushion covers, how much lace does she need to buy?
3 m