ID sets ALG II
0.0(0)
Studied by 0 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/14
Earn XP
Description and Tags
Last updated 10:04 PM on 8/22/23
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
15 Terms
1
New cards
counting/natural numbers
positive integers
2
New cards
whole numbers
positive integers including zero
3
New cards
integers
whole numbers and their opposites (negatives)
4
New cards
rational numbers
can be expressed as a fractions, terminating, and repeating decimals
5
New cards
irrational numbers
cannot be expressed as a ratio or fraction (decimals ending in …, square roots)
6
New cards
trancendental numbers (π, e)
cannot be expressed as roots of integers (π, e)
7
New cards
real numbers
numbers with a place on the number line
8
New cards
imaginary numbers
numbers with no place on the number line. (square roots of negative numbers, and nj)
9
New cards
complex numbers
all numbers, both real and imaginary
10
New cards
negative numbers
less than 0, including fractions
11
New cards
positive numbers
greater than 0, including fractions
12
New cards
non-integers
fractions, decimals, all irrational numbers
13
New cards
radicals
the little number on the square root thing
14
New cards
even numbers (integers)
numbers divisible by 2, including 0
15
New cards
odd numbers (integers)
not divisable by 2
Note 
Flashcards (44)