1. Ms. Duncan has 18 students in her first period art class and 24 students in her second period art class. What is the difference in the number of students in her first class than second class? A.2 students B.4 students C.6 students D.42 students

2. Jose has 36 Batman comic books in a blue box and 51 Spiderman comic books in a red box. What is the difference in the number of comic books in his blue box than red box? A.9 comic books B.11 comic books C.15 comic books D.25 comic books

3. Joshua read 18 pages on Monday and 26 pages on Tuesday. What is the difference in the number of pages he read on Monday than Tuesday? A.8 pages B.12 pages C.18 pages D.44 pages

4. Anne has 17 stickers on page one and 32 stickers on page two. What is the difference in the number of stickers she has on page one that page two? A.5 stickers B.17 stickers C.25 stickers D.15 stickers

5. Jorge practiced his violin for 26 minutes on Saturday and 35 minutes on Sunday. What is the difference in the number of minutes he practiced on Saturday than Sunday? A.9 minutes B.11 minutes C.15 minutes D.19 minutes