Metric Ruler
What are the units you use when measuring with a metric ruler?
What are the units you use when measuring with a standard ruler?
in
Is an inch longer or shorter than a centimeter?
longer
How many cm are in one meter?
100
What does PLTW stand for?
Project Lead The Way
What is the measurement for Ruler #1 on the Metric sheet?
39.2 cm or 392 mm
What is the measurement for Ruler #1, letter C, on the Standard sheet?
1 1/4 in
How many hatch marks are in one inch?
16
How many millimeters are in one cm?
10
What was the name of our first project?
Ankle Foot Orthosis
What is the measurement for Ruler #2 on the Metric sheet?
44.2cm or 442 mm
What is the measurement for Ruler #2, letter F, on the Standard sheet?
2 13/16 in
What can 14/16th of an inch be simplified to?
7/8
True or False: Metric rulers use fractions for numbers that are not whole.
FALSE
What was the medical diagnosis we treated with our Ankle Foot Orthosis project?
Cerebral Palsy
What is the measurement for Ruler #3 on the Metric sheet?
78.3 cm or 783 mm
What is the measurement for Ruler #1, letter H, on the Standard sheet?
3 11/16 in
What 3 countries only use the Customary Measuring System?
US, Liberia, Mynmar
Which line on the ruler represents the centimeters?
The longer lines
What are the 3 different sketches we talked about?
Thumbnail, Isometric, and Multiview
What is the measurement for Ruler #4 on the Metric sheet?
74.5 cm or 745mm
What is the measurement for Ruler #2, letter E, on the Standard sheet?
2 3/8 in
How many hatch marks would be on a yard stick? (you may use a calculator)
576
Which line on the ruler represents the millimeters?
The smaller lines
What two PLTW classes does Ms. Little teach?
Gateway to Tech and Gateway Computer Science