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Scientific Notation
Metric Stairs
Reading Scientific Notation
Significant Figures Conversions
1 1 1 1 1
2 2 2 2 2
3 3 3 3 3
4 4 4 4 4
5 5 5 5 5
Topic 1: 5 pointsTopic 1: 5 points
Solve
5.4 x 10^8
9 x 10^2 5.4/9 = .6
10^8/10^2 = 10^6
.6 x 10^6
Final answer
6x10^5
Topic 4: 2 pointsTopic 4: 2 points
How many significant figures in 30,500
3
All zeros between other numbers are
significant
Topic 4: 3 pointsTopic 4: 3 points
How many significant figures in 0.00004205
4
Don’t count any zeros before the first other
digit
Topic 4: 4 pointsTopic 4: 4 points
How many significant figures in 0.004500
4
Zeros at the end of the number, after the
decimal are significant
Topic 4: 5 pointsTopic 4: 5 points
How many significant figures in 0.00030600
5
All 30600 at the end
Topic 5: 2 pointsTopic 5: 2 points
Convert 93 miles to meters
57764 meters
93 miles * 1.61 km * 1000 m
1 miles 1 km
Topic 5: 3 pointsTopic 5: 3 points
Convert 90 km / hr to miles / hr
55.9 miles / hr
90 km * 1 mile
hr 1.61km
Topic 5: 4 pointsTopic 5: 4 points
Convert 32 ft / min to
Meters per second
0.016 m/s
32 ft * 12 in * 2.54 cm * 1m * 1 min
min 1ft 1in 1000cm 60 sec
Topic 5: 5 pointsTopic 5: 5 points
Convert 60 miles per hour to meters per second
26.8 m/s
60mi 1.61 km 1000 m 1 hr
hr 1 mi 1 km 3600 sec
Daily Double!
As a team, decide how many of the points you already have you wish to wager. If you get the question correct, you will earn double the points you wagered.
If you get the question incorrect, you will lose the points you wagered. Good luck!