Arloa served 30 scoops of ice cream to her friends. Everyone had double scoops. How many friends got ice cream from the 30 scoops?
15 people
20
Sam put $2.00 in change in his pocket. He went to the store to buy gum. When he got there he found a hole in his pocket. Now he has only $0.75. How much money did he lose?
$1.25
20
Arjun has a big spelling test coming up. He must learn 100 words. On Monday he learned 1/2 the words. On Tuesday he learned 25 words. How many more words must he learn?
