Sig Figure It Out
How many sig figs?
A class of 18 students
infinite significance
Use sig figs in your final answer.
1000 divided by 19 = ?
50
What is 2.4 x 10^2 times 5 x 10^-2 ?
12
What is 8.7 x 10^4 plus 3.3 x 10^4?
1.2 x 10^5
How old is Ms. Froehle?
I would never tell you guys this. The fact that you even wrote down answers is laughable. No points for this question. Do better
How many sig figs?
3.14 x 10^15
3
Use sig figs in your final answer.
13.1 - 0.67 = ?
12.4
What is the quotient of 4.75 x 10^6 and 8 x 10^27?
5.9375 x 10^-22
What is 8.1 x 10^8 minus 4.5 x 10^6?
8.055 x 10^8
The Golden Gate Bridge measures 2.737 x 10^3 meters. The Brooklyn Bridge measures 1.834 x 10^3 meters. What is the combined length of the two bridges?
4.571 x 10^3 meters
How many sig figs?
5.700000 x 10^11
Use sig figs in your final answer.
14.3 x 0.7 = ?
10
Divide 2.45 x 10^-11 and 9.8 x 10^4
2.5 x 10^-16
How much larger is 6.7 x 10^7 than 6.7 x 10^6?
6.03 x 10^7
The metric system has the measurement the kilometer, which is 1 x 10^3 meters. If Ms. Froehle's drive to her parents' house is 201 kilometers, how many meters is the drive?
2.01 x 10^5
How many sig figs?
- 54,000.0
6
Use sig figs in your final answer.
15 + 100.0 = ?
115
1.75 x 10^6
What is the sum of these numbers?
5 x 10^4
4 x 10^4
3 x 10^3
9.3 x 10^4
If there are close to 2.87 x 10^6 students in Florida, and 1.3 x 10^5 students in Duval County, how many FL students live in other counties?
2.74 x 10^6
How many sig figs?
15.000008
8
Use sig figs in your final answer.
115.40 - 300 = ?
- 200
How many times larger is 5.8 x 10^24 than 1.83 x 10^17? Use sig figs in your final answer.
3.2 x 10^7
What is the difference of 4.01 x 10^14 and 9 x 10^12 ?
3.92 x 10^14
Over the years, Ms. Froehle has taught around 6.02 x 10^2 students. If each of these students has used 200 pieces of scratch paper for her class, how many total pieces of scratch paper have her students used over the years?
1.204 x 10^5