Exponent Rules
Simplify Expressions with Exponents
Rational vs. Irrational
Estimating Irrational Numbers
Word Problems
100
When dividing powers with the same base, you do this to the exponents.
What is subtract?
100
x^2*x^3
What is
x^5?
100
A decimal that ends.
What is a terminating decimal?
100
sqrt 17 is between these two consecutive integers
What is 4 and 5?
100
A jacket costs $35. It is on sale for 25% off. The cost is now...
What is $26.25?
200
When multiplying powers with the same base, you do this to the exponents.
What is add?
200
Simplify
7^14/7^2
What is
7^12?
200
A decimal that goes on forever with a pattern.
What is a repeating decimal?
200
sqrt33 can be represented by this point.
What is point B?
200
A dress costs $70. There is a discount for 30% off. There is also a coupon for $5 off the discounted price. The cost is now...
What is $44?
300
This exponent rule states that any number to this power equals one.
What is the 'zero power rule'?
300
Write the following expression using a positive exponent.
x^-5
1/x^5
300
Rational or Irrational
45/100
What is rational?
300
sqrt134 can be represented by this point.
What is point C?
300
Alice bought 5 children's books for $6.50 each. She bought some young adult books for $10.50 each. If she spent $64, how many young adult books did she buy?
What is 3 young adult books?
400
The following expression shows this exponent rule.
(5^2)^4
What is 'power of a power'?
400
Find x.
(5^7)^x=5^21
What is x=3?
400
Rational or Irrational
sqrt47
What is irrational?
400
sqrt121 is (greater than, less than, equal to) point B
What is greater than?
400
Ava and her family went to the movies. The movie tickets cost $14.25 each. They spent $32.50 on snacks and drinks. If they spent $118 in total, how many tickets did they buy?
What is 6 tickets?
500
5^-4=1/5^4
What is the 'negative exponent rule'?
500
Simplify
(6^5/6^2)*6^8
What is
6^11?
500
Select the three irrational numbers from the list below.
sqrt36, sqrt19, 3/4, pi, sqrt6
What is
sqrt19, pi, sqrt6?
500
4pi is (greater than, less than, equal to) point D.
What is less than?
500
Peter is making a juice mixture. He starts with 2 cups of apple juice. Then, he adds 24 ounces of grape juice. Then, he increases the total amount of juice by 15%. How many fluid ounces of juice are there in total?
(8 ounces = 1 cup)
What is 46 fluid ounces?