ch.1 types of numbers and number lines Flashcards
(10 cards)
1
Q
-3
A
integer, rational, real
2
Q
_
4.5
A
rational, real
3
Q
-4.893758725376534872287439843098…
A
irrational, real
4
Q
-9.7654321
A
rational, real
5
Q
1
A
natural, whole, integer, rational, real
6
Q
-9/3
A
integer, rational, real (because -9/3 can be rewritten as -3
7
Q
square root of 2
A
rational, real
8
Q
____
5.678
A
rational, real
9
Q
is 1/45 to the left or right of the 0 on a number line
A
to the right
10
Q
is -0.001 to the left or the right of 0 on a number line
A
to the left
