what are?
what are examples of a natural number?
1,2,3,4
what is NOT a natural number?
-1,0, 1/2
the square root of 2 is a rational number
false
square root of 13
3.7 or closer
-1, 0, 1
integers
what is an example of a integer?
-3,-2,-1,0,1,2
what is NOT an integer
7/8, -12/13
all rational numbers are integers
false
square root of 22
4.7 or closer
3/5, -0.5, 0.1
rational
what is a example of a rational
4/8, -0.5, 0.1
what is NOT an rational number
PI, square roots
all natural numbers are whole numbers
true
square root of 65
8.1 or closer
square root, pi,
irrational