Octal decimal number conversions

QuizÂ by Michael Engel

Feel free to use or edit a copy

includes Teacher and Student dashboards

### Measure skillsfrom any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

• edit the questions
• save a copy for later
• start a class game
• automatically assign follow-up activities based on studentsâ€™ scores
• assign as homework
• share a link with colleagues
• print as a bubble sheet

### Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

24 questions
• Q1
What is the octal value of the decimal number 25?
30
31
27
24
30s
• Q2
What is the decimal value of the octal number 53?
47
35
54
43
30s
• Q3
What is the octal value of the decimal number 42?
32
52
62
22
30s
• Q4
What is the decimal value of the octal number 77?
63
83
73
93
30s
• Q5
What is the octal value of the decimal number 17?
24
12
21
30
30s
• Q6
What is the decimal value of the octal number 46?
53
38
42
28
30s
• Q7
What is the octal value of the decimal number 73?
121
101
131
111
30s
• Q8
What is the decimal value of the octal number 64?
62
43
52
34
30s
• Q9
What is the octal value of the decimal number 55?
67
52
74
61
30s
• Q10
Which of the following is the correct decimal representation of the octal number 75?
61
78
65
53
30s
• Q11
What is the octal representation of the decimal number 27?
24
35
47
33
30s
• Q12
What is the octal representation of the decimal number 45?
55
33
67
22
30s
• Q13
What is the decimal representation of the octal number 53?
37
27
68
43
30s
• Q14
What is the octal representation of the decimal number 92?
134
87
112
77
30s
• Q15
What is the decimal representation of the octal number 117?
53
64
98
79
30s

Teachers give this quiz to your class