Question
- Mr Preston has 2 math classes Class
one has 27 students and class two
has 26 students If each student
answered 18 test questions, how many
questions does Mr. Preston have to
grade in all?
one has 27 students and class two
has 26 students If each student
answered 18 test questions, how many
questions does Mr. Preston have to
grade in all?
Ask by Joseph Bright. in the United States
Dec 03,2024
Upstudy AI Solution
Tutor-Verified Answer
Answer
Mr. Preston has to grade 954 questions in all.
Solution
To find the total number of questions Mr. Preston has to grade, we first need to determine the total number of students in both classes and then multiply that by the number of questions each student answered.
-
Calculate the total number of students:
- Class one: 27 students
- Class two: 26 students
- Total students = 27 + 26 = 53 students
-
Calculate the total number of questions:
- Each student answered 18 questions.
- Total questions = Total students × Questions per student
- Total questions = 53 × 18
Now, let’s do the multiplication:
Therefore, Mr. Preston has to grade 954 questions in all.
Answered by UpStudy AI and reviewed by a Professional Tutor
Like
error msg
Explain 
Simplify this solution Beyond the Answer
To find out how many questions Mr. Preston has to grade in total, we first need to calculate the total number of students. Class one has 27 students and class two has 26 students, giving us 27 + 26 = 53 students. If each student answered 18 test questions, we then multiply the total number of students by the number of questions each answered. So, 53 students × 18 questions = 954 questions in total. Therefore, Mr. Preston has to grade 954 test questions!
Remember to double-check your multiplication and addition! A common mistake is forgetting to add all the students together or miscalculating the number of questions per student. Keeping your calculations organized can help minimize these errors!
