3 Vocabulary - 5 Problems U4-L4

Unit 4 3Vs/5Ps Links - Click Here
U4 L1 - 5 Live Lesson Recording Link
What do you need to know how to do in this selection?

3 Vocabulary Terms - Define/Illustrate

What do you look at to compare numbers in standard form?
What do you look at to compare numbers in Scientific Notation?

List the inequality symbols and their meaning:

5 Problems - SHOW ALL WORK!

Order the following from least to greatest: 6.8 x 10^6 , 6 x 10^6 , 6.6 x 10^6 , 6.1 x 10^6

The diameter of the planet Mercury is 4.87 x 10^3 kilometers. The diameter of the planet Venus is 1.21 x 10^4 kilometers. The diameter of Earth is 1.28 x 10^4 kilometers. The diameter of Mars is 6.79 x 10^3 kilometers. Which planet has the smallest diameter?
Which of these numbers is the least?
a. 3.5 x 10^7
b. 3 x 10^7
c. 5 x 10^7
d. 5.5 x 10^7


Which is greater,
5.15 × 10^-4 or 6.35 × 10^-5
What do you notice between the negatives and the positive exponents?


What do I need help with?

I need help with comparing numbers in scientific notation and understanding the inequality symbols.