Lucy and her three friends are going to be sharing the cost of a 3 sushi rolls. The cost of the rolls is n dollars. What expression can you write that will tell you what Lucy's share is?
Sam received 29 Blu-Rays for her birthday from her mom, her dad, and her cat. Her cat bought her 15 Blu-Rays. Each of her parents gave her the same amount of Blu-Rays. How many Blu-Rays did each of her parents give her?
If Catie takes a total of 20 steps a day going up and down her staircase each day. What expression can you write to determine how many steps are in the staircase?
Figaro the cat slept for 305 hours in three weeks. The first week, Figaro slept for 105 hours. The third week, Figaro slept for 97 hours. How many hours did Figaro sleep the second week?
Karen went on a date to the local ice cream parlor with Taylor. Karen ate 3 times as many scoops of ice cream as Taylor did. Together they ate 20 scoops of ice cream. What expression can you write to determine how many scoops of ice cream they each ate?
Sarah had 35 apps on her phone. She deleted apps she doesn't use in order to conserve storage space. Now, Sarah has 17 apps on her phone. How many apps did she delete?