Level 3
Rebecca spent $18 on a plate, a bowl and 2 cups. Each plate cost $3 more than a cup and each bowl cost $2 more than a plate. Find the cost of a dozen cups .
Level 2
Amelia won $3888 in a lucky draw. She shared her winnings with her two parents. Each of her parents received 4 times as much money as Amelia. How much money did Amelia keep for herself?
Level 3
Mrs Lee had $2175. She gave $1200 to her husband and the rest to her 3 sons and a daughter. Her daughter received twice as much as each of her sons. How much did her daughter receive?
Level 3
At the graduation ceremony, there were 30 less boys than girls. After 35 of the boys and 58 of the girls had left the hall for recess, there was an equal number of boys and girls that remained behind. Find the number of boys who were present at the graduation ceremony at first.
Level 3
At a book shop, Alice paid $22 for 5 items: 2 books and 3 pens. The total cost of 2 books is $6 more than the total cost of 3 pens. How much did 1 book cost?