Classify Me!
Rational? Prove It!
But It's Not Perfect!
Square Me?
Line 'em Up!
100
The number 33 can be classified in 5 categories of numbers. Name 2 of those categories.
What is real, rational, integers, whole and natural?
100
This is why
4/7
is rational.
What is because it is a fraction (ratio)?
100
This decimal is the best approximation of
sqrt10
What is 3.1 or 3.2?
100
sqrt16
What is 4 and -4?
100
This is where
sqrt10
would be on a number line.
What is between 3 and 4, very close to 3.
200
sqrt10
belongs in these 2 categories.
What is real and irrational?
200
This is why repeating decimals are rational numbers.
What is they can be turned into fractions (ratios)?
200
This decimal is the best approximation of
sqrt29
What is 5.3 or 5.4?
200
sqrt25
What is 5 and -5?
200
This is where
sqrt40
would be on a number line.
What is between 6 and 7?
300
The number 0 can be classified in these categories of numbers (must have all for points).
What is real, rational, integers, and whole.
300
This is why
pi
(pi) is irrational.
What is it's a non-terminating and non-repeating decimal?
300
This decimal is the best approximation of
sqrt75
What is 8.6 or 8.7?
300
7^2
What is 49?
300
This is where
-sqrt72
would be on a number line.
What is between -8 and -9, almost in the middle?
400
The definition of a rational number.
What is a number that can be written as a fraction (ratio)?
400
This is why
sqrt2
is irrational.
What is because it's an imperfect square root?
400
This decimal is the best approximation of
sqrt90
What is 9.4 or 9.5?
400
11^2
What is 121?
400
Put both of the following square roots on the same number line:
sqrt48 and sqrt55
500
-sqrt100
can be classified in these categories of numbers (must have all for points).
What is real, rational, and integers?
500
This is why
-1.bar3
is not an integer.
What is integers are only positive and negative whole numbers (not decimals)?
500
This decimal is the best approximation of
sqrt150
What is 12.2 or 12.3?
500
sqrt196
What is 14 and -14?
500
Put both of the following square roots on the same number line:
-sqrt120 and -sqrt130
