Rational vs. Irrational
Conversions
Exponents
Scientific Notation
Story Problems
100

Which of the following numbers are irrational? 2.5656..., 2.45678..., 1/3, -8

What is... 2.45678...

100

What is 1/8 as a decimal? 

What is.... 0.125

100

Evaluate 3^3

What is... 27.

100

Write 4,560,020 in scientific notation. 

What is.... 4.56002 x 10^6
100

What is 75% off of $83? 

What is...... $20.75

200

Which two integers will √10 fall between? 

What is... 3 and 4.

200

What is 0.3 repeating as a percent? 

What is.... 33.3 repeating% or 33.3% 

200
What is x^2 X x^4
What is...x^6.
200

Write 6.201 x 10^-4 in standard form. 

What is.... 0.0006201

200

What is 1/4 of $51?

What is.... $12.75? 

300
Which is greater? √4 or 2.5
What is... 2.5.
300

What is 0.6 repeating as a fraction in simplest form? 

What is.... 2/3
300

Simplify x^8/x^-3

What is...x^11.

300

Which is greater..... 4.5 x 10^5 or 4.05 x 10^5

What is... 4.5 x 10^5

300

A kayak costs $12.99 to rent with an additional $5.99 per hour. How much would it cost to rent the kayak for 3 hours? 

What is..... $30.96

400

Which two integers would  -√73 fall between?

What is... -9 and -8

400

What is 0.64 as a fraction in simplest form? 

What is.... 16/25. 

400

What is (x^3)^5

What is... x^15

400

Which is smaller.... 2.34 x 10^-3 or 1.9 x 10^-6?

What is.... 1.9 x 10^-6

400

If pumpkins cost $5.99 per pound, how much would a 13 pound pumpkin cost? 

What is..... $77.87

500
List the order from least to greatest of the following numbers. 3.1, pi, √4, 2.5
What is... √4, 2.5, 3.1, 3.14
500

What is 4/9 as a decimal? 

What is...0.4 repeating

500

What is (-2x^2y^-3)^2. Do not leave any negative exponents in your final answer. 

What is .........(4x^4)/y^6

500

(6.7 x 10^1) - (5 x 10^-1) 

What is..... 6.65 x 10^1

500

I need 3 2/5 feet of one fabric and 2 5/6 of another fabric to make a blanket. How much fabric do I need altogether? Be sure your answer is in simplest form. 

What is.... 6 7/30 feet

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