What is the base b expansion of a number?

Modular Arithmetic and Number Representation

Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Hard

Thomas White
FREE Resource
Read more
11 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A technique to simplify complex numbers.
A representation of a number using powers of b.
A method to convert numbers to binary.
A way to express numbers using only zeros and ones.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the number 534 represented in base 10?
Five hundreds, three tens, and four ones.
Five tens, three hundreds, and four ones.
Five ones, three tens, and four hundreds.
Five hundreds, four tens, and three ones.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the hexadecimal representation of the number 43,862?
5AB6
AB56
A5B6
B5A6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in converting a number from base 10 to another base?
Add the number to the new base.
Multiply the number by the new base.
Subtract the new base from the number.
Divide the number by the new base.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the octal expansion of the number 12,321?
30041
12321
32104
41230
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many binary digits are needed to represent an octal digit?
Three
Five
Two
Four
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the brute force method for division?
Subtracting the divisor repeatedly from the dividend.
Dividing the dividend by the divisor directly.
Multiplying the divisor by the dividend.
Adding the divisor repeatedly to the dividend.
Create a free account and access millions of resources
Similar Resources on Wayground
11 questions
RSA Cryptosystem Concepts and Challenges

Interactive video
•
9th - 10th Grade
9 questions
Understanding Exponents and Tetration

Interactive video
•
9th - 10th Grade
8 questions
Understanding the Chinese Remainder Theorem

Interactive video
•
9th - 10th Grade
11 questions
Understanding Multiplicative Inverses in Modular Arithmetic

Interactive video
•
9th - 10th Grade
11 questions
RSA Encryption and Decryption Concepts

Interactive video
•
9th - 10th Grade
9 questions
Exponentiation and Product Properties

Interactive video
•
9th - 10th Grade
11 questions
Logarithmic Inequalities and Exponentiation

Interactive video
•
9th - 10th Grade
12 questions
Understanding Conway's Doomsday Algorithm

Interactive video
•
9th - 10th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade