Rational vs Irrational
Approximate
Perfect Squares
Number Line
100
Finish the sentence:
Rational numbers can be written as a _______.
fraction
100
What two whole numbers is the following in between?
sqrt7
2 and 3
100
is sqrt81 a perfect square?
yes
100
Where would 12/12 be on this number line? Location A, B, C, D, or E?
Location C
200
TRUE OR FALSE?
pi is a rational number
FALSE
200
What two whole numbers is the following in between?
sqrt14
3 and 4
200
What is sqrt49 ?
7
200
Where would sqrt4 be on this number line? Location A, B, C, D, or E?
Location D
300
TRUE OR FALSE
-3.8bar9 is a rational number
TRUE
300
What two whole numbers is the following in between?
sqrt61
7 and 8
300
is sqrt120 a perfect square?
NO
300
Where would -sqrt2 be on this number line? Location A, B, C, D, or E?
Location B
400
TRUE OR FALSE?
sqrt11 is a rational number
FALSE
400
What two whole numbers is the following in between?
sqrt88
9 and 10
400
is sqrt529 a perfect square?
yes
400
Where would sqrt8 be on this number line? Location A, B, C, D, or E?
Location E
500
How can you tell if a number is irrational?
TWO possible answers:
-it CANNOT be written as a fraction
or
-the decimal goes on forever without repeating
500
What two whole numbers is the following in between?
sqrt113
10 and 11
500
if x2 = 400, what does x equal?
20
500
Where would -2 4/5 be on this number line? Location A, B, C, D, or E?
Location A
