CLASS SIZE ESTIMATES
10 STUDENTS
15 STUDENTS
TEACHER
le
Mr. Smith
Ms Jones
2
MS Willis
Mr. James
very
The picture above estimates the number of students in four different classes a
Central High School. Use the picture/ graph to answer the following questions
17. What is the approximate size of Mr. Smith's class?
A. 40 Students
C.45 Students
B. 20 Students
D. 4 Students
18. How many more students are in Mr. Smith's class than in Mrs. Jone's class?
A. 25 B.5
C.10
D. 15
19. What is the total number of students in Ms. Jones's and Ms. Willis's classes?
A. 55 B. 45
C. 65
D. 60
20. What is the total of all students in all four classes at Central High School?
A. 120 Students
C. 130 Students
B. 14 Students
D. 140 Students

please answer.​