Square Roots
Perfect Squares
Irrational Numbers
Estimating Square Roots
Relative Frequency
Comparing and ordering numbers
100
(-12)2
144
100
sqrt(81)+ 4
What is 85?
100
True or False: All whole numbers are rational.
What is true?
(you can predict the next numbers and they can all be written as a fraction)
100
The square root of 127 is between these two consecutive integers.
11 and 12
100
This is how many 36-50 year-olds in the survey say they recycle.
What is 85?
100
This is the greatest number listed below:
5.325, 5.3, sqrt29, 2.3^2
What is sqrt29 ?
200
sqrt(-100)
What is it does not exist?
200
sqrt196
What is 14?
200
True or False: 27 divided by the square root of 9 is rational.
True.
(9 is a real number that can be written as a fraction, or written in decimal form that is terminating)
200
The square root of 94 is between these two consecutive integers.
What are 9 and 10?
200
This is the relative frequency percentage of people in the survey who say they don't recycle AND are over 35 years old.
Round to the nearest whole percent.
What is 24%?
200
This is the complete percentage form of the largest decimal listed below.
0.26 0.2623 0.2266 0.2681
What is 26.81%?
300
Which is greater?
sqrt 144
12.6
12*2
12^2
What is 122
300
sqrt(14641)
What is 121?
300
True or False: The square root of (5 + 8) is irrational.
What is True.
(it is a non terminating Decimal, it can not be expressed as a fraction)
300
sqrt(212)
15
300
This is the number of females who play football.
What is 26?
300
Order the numbers listed below from least to greatest:
5.325, 5.3, sqrt29, 2.3^2
2.3^2<5.3<5.325<sqrt29
400
sqrt49
What is 7
400
List 3 perfect squares
3 numbers with whole numbers as square roots
400
True or False: The square root of 3 is rational .
False.
(It is a non terminating decimal. It can't be written as a fraction)
400
The sqrt255 is between these two consecutive integers.
What is 15 and 16?
400
This percentage is the relative frequency of all students surveyed who prefer oranges. Round to the nearest whole percent.
What is 21%?
400
These are the fraction and decimal forms of 3%. (2 answers required)
What are frac3 100 and .03?
500
sqrt9216
What is 96?
500
List all perfect squares between 1 and 100.
What is 1,4,9,16,25,36,49,64,81,100
500
3 is a rational or irrational number.
What is rational?
(it is terminating and it can be written as a fraction)
500
The sqrt968 is between these two consecutive integers.
What is 31 and 32
500
This percentage is the relative frequency of all 9th graders surveyed who prefer apples. Round to the nearest whole percent.
What is 35%?
500
This is the order, listed from least to greatest, of the values shown below:
What is frac21 50, frac87 200, 43.7%, 0.44 ?