Show:
Rational & Irrational Numbers
Sets of Real Numbers
Ordering Real Numbers
Scientific Notation with Positive Exponents
Scientific Notation with Negative Exponents
100
Write the fraction 1/4 as a decimal.
0.25
100
Write all names that apply to: square root of 16.
Whole, Integer, Rational & Real
100
Order from greatest to least: √10, Pi, 3.5
3.5, √10, Pi
100
Write in scientific notation: 6,730,000
6.73x10^6
100
Write in standard notation: 2x10^-5
0.00002
200
Find the two square roots of 144.
12 & -12
200
Write all names that apply to: square root of 52.
Irrational, Real
200
Fill in the blank with the proper inequality: √5+3_______√3+5
√5+3 < √3+5
200
Write in standard notation: 4x10^5
400,000
200
Write in scientific notation: 0.000487
4.87x10^-4
300
Approximate the square root of 104. (Round your answer to two decimal places.)
10.15
300
Write all names that apply to: 0.
Whole, Integer, Rational & Real
300
Oder from least to greatest: √39, 2Pi, 6.2
6.2, √39, 2Pi
300
Write in scientific notation: 384,000
3.84x10^5
300
Write in standard notation: 9.06x10^-5
0.0000906
400
The square root of an imperfect square is _________. (Rational or Irrational)
Irrational
400
What is the definition of a rational number?
A number that can be written as a ratio in the form a/b where a & b are integers and b is not equal to 0.
400
Order from least to greatest: -3.75, 3, √8, 9/4
-3.75, 9/4, √8, 3
400
Write in standard notation: 1.8499x10^9
1,849,900,000
400
Write in scientific notation: 0.000059
5.9x10^-5
500
If the area of a square is 200 ft, what two whole numbers is the side length between?
14 & 15
500
Identify the set of numbers that best describes some players golf scores (0, -3, 5, -1, 2) GIVE ALL NAMES
Integers, Rational & Real
500
Order from greatest to least: √(1/25), 1/4, 0.21
√(1/25), 0.21, 1/4
500
Write in standard notation: 8.456x10^7
84,560,000
500
Write in standard notation: 3.582x10^-6
0.000003582