Number Categories
What is the best classification for the number "2"?
Natural
What is √81?
9
What is 1/2 as a decimal?
0.5
What are all of the categories that correctly classify the number "pi"?
Irrational and Real
What two numbers does the square root of 87 lie between?
9 and 10
What is the best classification for the number "0"?
Whole
What is √26?
5.1
What is 0.73 as a fraction?
73/100
Mr. Kramer is planting trees around the south side of his square yard. If the area of the yard is 81 ft2, how long is his south side of his yard?
9ft
evaluate 2 times the square root of 100
20
What is the best classification for the number "√220"?
Irrational
What is √36?
6.8
What is 7 3/8 as a decimal?
7.375
Mrs. Steward is attempting to draw the worlds most perfect square. She wants the square to have an area of 90ft2 (the perfect area). Approximately how long do her square's sides have to be in order to create this square.
9.5
is 8/11 terminating or repeating
repeating
What is the best classification for the number "-59.88888888....."?
Rational
What is -√95?
-9.7
What is -5/9 as a decimal?
-0.55555555.....
What are all of the categories that correctly classify the number "-25/5"?
Integer, Rational, and Real
- cannot be written as a fraction
- non repeating decimals
- non terminating decimals
What is the best classification for the number "-√196"?
Integer
What is √439?
20.9
What is -8.255 as a fraction? (Simplest Form)
-8 51/200
Mr. Ricker is trying to build a safety fence around the square pool on the third floor. The pool has an area of 169 ft2. How many feet of fence does Mr. Ricker need to completely surround the perimeter of the pool?
52ft
What is the name for the BIGGEST classification of numbers? (all numbers are this)
Real