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Exponents
Square Roots
Scientific Notation
The Real Numbers
Potpouri
100

What is the value of 5^4?

What is 625

100
Find the two square roots of 2500
What is 50 and -50
100
The diameter of a humain hair is approximately 1.7 x 10^-3 cm. Express this amount in standard notation.
What is .0017
100
Name all of the number systems to which the number shown below belongs: 5/8 (choices: real, irrational, rational, integers)
What is real and rational
100
Write the product as one power: n^3 x n^4
What is n^7
200
The volume of a cube can be found using the formula: v = s^3, where s is the length of the side of the cube. Find the volume of a cube with a side length of 6cm.
What is 216 cm^3
200
Evalute: 7 time the square root of 9 minus 2 times the square root of 49
What is 7
200
Write 57,000,000 in scientific notation
What is 5.7 x 10^7
200

Classify the number below as rational, irrational, or not a real number.  The square root of 9.

What is rational

200
Write the quotient as one power: 10^9 / 10^5
What is 10^4
300
Evaluate: 10^-7
What is 0.0000001
300
Ms. Estefan wants to put a fence around 3 sides of a square garden that has an area of 225 square feet. How much fencing does she need?
What is 45 feet
300

Write the following in scientific notation: 23,500

What is 2.35 x 10^4

300

Which set of names applies to the number below? square root of 2 A) real, rational B) real, irrational

What is real and irrational (B)

300
Write the expression as one power: (10^4) ^0
What is 1
400
Evaluate (-6) ^ -2
What is 1/36
400
Between which two integers is the given square root? Square root of 27
Between 5 and 6
400
Evaluate the following: 5.6708 x 10^-3
What is .0056708
400

Classify the number below as rational, irrational, or not a real number square root of 25 divided by 0

What is not a real number

400
Write the expression as one power: (m^2) ^19
What is m^38
500
Evaluate (-8)^0
What is 1
500
You want to sew fringe on all the sides of a square tablecloth with an area of 500 square inches. To the nearest inch, how much fringe will you need?
What is 90 inches
500

True or False? Negative exponents mean negative, small numbers.

False: negative exponents are positive, small numbers.

500

Classify the value of pi divided by pi.

Rational or Irrational

What is rational.

500
Write the product as one power: 3^2 x 3^3 x 3^5 =
What is 3^10