Estimating Roots
What are the two consecutive natural numbers between which sqrt50 lies?
7 and 8
What is the rational approximation of sqrt32 to the nearest hundredth?
Approximately 5.66
Order the following numbers in ascending order: 1/2, 0.75, 0.25.
0.25, 1/2, 0.75
What subset does the number 5 belong to?
Natural numbers, whole numbers, integers, rational numbers.
The last person to cluck like a chicken gets double points for their team.
Bock Bock
Estimate sqrt200 and identify the better approximation.
Compare the approximations of sqrt12 and sqrt10 . Which is larger?
sqrt12 is larger.
Order the numbers pi, 3, 22/7 in descending order.
22/7, pi, 3
Classify the number 3/0 and explain your answer.
Irrational due to not being able to be divisible by 0.
This is the best running back in all NFL history.
Jim Brown
What are the two consecutive natural numbers for sqrt225 ?
15 and 16
Locate sqrt75 on a number line between which two rational numbers?
Between 8 and 9.
Compare and order: 4, -2, 3/4, 0, -1.
-2, -1, 0, 3/4, 4
Give an example of an irrational number.
pi or sqrt2
2 + 2 = ?
Give a non numerical answer
Fish
Estimate sqrt350 and justify your choice.
Approximately 18.71, lies between 18 and 19.
What is the rational approximation of -sqrt50 to the nearest hundredth?
Approximately -7.07
Arrange the following in ascending order: sqrt8 , 2.5, 5/2, 3.
sqrt8 , 2.5, 5/2, 3.
Describe the relationship between integers and whole numbers.
Whole numbers include all natural numbers and zero, while integers include positive and negative whole numbers.
This alien is known for his heart changing over time to stay with his family, or his Ohana.
Stitch
Identify two consecutive natural numbers for sqrt396 .
19 and 20
Compare sqrt128 and sqrt100 . Which is larger?
sqrt128 is larger.
Justify why sqrt16 is greater than 15/4.
sqrt16 =4 and 154= 3.75, therefore 4 > 3.75.
Provide an example of a number that belongs to more than one subset of real numbers.
Different examples!
Buzz Lightyear
Luke Skywalker