Exponent Basics
Rewrite using exponents:
7*7*7*7
What is
7^4
10^3 *10^5
What is 10^8
(10^3)^2
10^6
10^-3 as a fraction.
1/10^3 or 1/1000
Write 600,000 in scientific notation.
6×10^5
What is the surface area of a pool that is 1000 ft by 100 ft? Write your answer in scientific notation
What is 10^5 square feet.
Evaluate:
4^3
What is 64?
10^9 ÷ 10^4
What is 10^5 ?
(5^4)^3
5^12
2^-4
1/16
Write 3.4×10^6 in standard form
3,400,000
If there are 10^7 people and each sends 10^3 texts per month how many texts total?
10^10
If a quantity doubles every day starting with 1, write an expression for the amount after 12 days.
What is
2^12?
5^7 *5^2
What is 5^9 ?
(2^3)^5
2^15
5^-2*5^3
5^1 or 5
(2×10^4)(3×10^3)
6×10^7
California has about 4×10^7 people.
Maine has about 1×10^6 people.
About how many more people live in California?
3.9×10^7
How many times larger is 2^10 than 2^7 ?
What is
2^3
or 8 times larger?
3^12/3^7
What is 3^5 ?
Which are equal to 10^10
A) (10^5)^2
B) 10^5*10^2
C) (10^2)^5
(10^-3)^2
10^-6
(6×10^8)/(3×10^2)
2×10^6
Thailand: 7×10^7
Panama: 4×10^6
About 20 times larger
A magical tower halves in height each day. Write an expression for its height after 15 days. On day zero its height was h.
What is
h*(1/2)^15?
10^4*10^6÷10^3
What is 10^7 ?
Simplify
(10^4)^3÷10^5
10^7
10^-2/10^-5
10^3
3×10^5+4×10^5
7×10^5
22 million teens send 900 texts each month.
About how many texts are sent in total - in scientific notation
About 2×10^10