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20 questions
Integer
Rational Number
Irrational Number
Whole Number
Integer
Rational Number
Irrational Number
Natural Number
Check all the numbers that are rational.
How can you tell if a number is rational?
it has a positive value
it can be written as a ratio of two integers (a fraction)
it has a negative value
Which numbers are irrational? (check all that apply)
A non-repeating or non-terminating decimal is classified as ________________.
rational, real
irrational, real
integer, rational, real
whole, integer, irrational, real
Simplify!
8
5
-8
0
Simplify!
1
-2
15
10
Simplify!
1
-4
-1
2
Simplify!
2
3
4
5
Simplify!
-1
1
0
2
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