Place the following in order from least to greatest:
0.2% 0.20 1/8
0.2% 1/8. 0.20
100
What is the square root of 16?
4
200
What is 0.000015 written in scientific notation?
1.5x10^-5
200
Place the following in order from least to greatest:
0.25 2/9 12.5%
12.5% 2/9 0.25
200
What is the square root of 4?
2
300
Jamie used a microscope to measure the diameter of a hair. She found that the diameter of the hair was 0.000072 meter. How is this number written in scientific notation?
7.2x10^-5
300
Arrange the three numbers below in descending order:
5.2x10^4
3.7x10^4
4.3x10^6
4.3x10^6
5.2x10^4
3.7x10^4
300
8 is the square root of what?
64
400
The mass of a textbook is approximately 0.00165 metric ton. How is this number written in scientific notation?
1.65x10^-3
400
Order the following numbers in ascending order
3/4 0.05 1.3x10^-1
0.05
1.3x10^-1
3/4
400
9 is the square root of what?
81
500
A nanosecond is a unit used to measure the speed of a computer. One nanosecond is equivalent to 0.000000001 of a second. Which of these is equivalent to one nanosecond?
1.0x10^-9
500
Order the following numbers in descending order
125% 6.02x10^3 10