What is a number base?
Number Bases

Flashcard
•
Mathematics
•
8th - 9th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A number base (or radix) is the number of unique digits, including zero, used to represent numbers in a positional numeral system.
2.
FLASHCARD QUESTION
Front
Convert 7910 to base 2.
Back
10011112
3.
FLASHCARD QUESTION
Front
What is the base 8 representation of the decimal number 3644?
Back
36448
4.
FLASHCARD QUESTION
Front
How do you subtract base 8 numbers?
Back
Align the numbers by their least significant digit and subtract as in base 10, borrowing from the next column if necessary.
5.
FLASHCARD QUESTION
Front
Find the difference between 47268 and 10628.
Back
36448
6.
FLASHCARD QUESTION
Front
Which of the following numbers is divisible by 8: 3364, 3064, 3264, 2364?
Back
3064 is divisible by 8.
7.
FLASHCARD QUESTION
Front
What is the sum of 20304 and 10334?
Back
31234
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Exponents and Scientific Notation

Flashcard
•
8th Grade
15 questions
Estimating Quantities using Exponents

Flashcard
•
8th Grade
15 questions
8th Grade Module 1 Eureka Review

Flashcard
•
8th Grade
15 questions
Place Value

Flashcard
•
KG
15 questions
Scientific notation to Standard Form and v/v

Flashcard
•
8th Grade
15 questions
Place Value

Flashcard
•
KG
15 questions
Powers and Roots Test Review

Flashcard
•
8th Grade
15 questions
Exponents and scientific notation

Flashcard
•
8th 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