Vocabulary
The Relationship between the length in a drawing, map, or model, compared to the actual length.
What is Scale?
Identify the Coefficient of the X-Term: y=7x
What is 7?
Jose makes $5 for every 1/2 hours worked. If I compare this relationship and use C for cost and H for hours worked, my equation would look like....
What is C=10H ?
Half of my Diameter
What is Radius?
A Fraction in which the numerator is a fraction, the denominator is a fraction, or both the numerator and denominator are fractions.
What is a Complex Fraction?
The symbol that is used for values when 3.14 is in place of Pi.
What is Approximate Value/Squiggles?
I have a deck that is 28ft by 17.5 ft. My scale to a drawing is 7ft:1in. My dimensions of my scale drawing are...
What is 4in by 2.5in
Constant of Proportionality for the following Ratio
3:5
What is 3/5 (.60) ?
The Unit Rate, or Coefficient of the X-Term, in a Proportional Relationship.
What is The Constant of Proportionality?
The Equation for (1,2/3) is...
What is Y=2/3X ?
For every 1/3 Cups of Sugar, 3/4 Cups of Flour are needed. I need this many Cups of Sugar for 1 Cup of Flour.
What is 4/9 ?
Unit Rate of 4/7 / 8/21
What is 3/2 ?
The Relationship Between two Quantities where one Quantity is a constant Multiple of the Other Quantity.
What is Proportional Relationship?
The Equation to find the Exact Area of a Circle.
A=R2xPi
I have a wheel that is 16in in Diameter. If my wheel turns 12 times, I go this far in Approximate Value.
What is 602.88 in.
C=Dx3.14 so C=16x3.14=50.24
50.24x3.14 is approximately 602.88 in
(?) = R2x(Pi)
What is Area?
A two-Dimensional Shape in which every point is the same distance from the center.
The Diameter in A=25(Pi)
What is 10?
May walks 1.5 miles. When May jogs, she jogs 5 miles per hour. May goes for a total of 5.25 miles walking and jogging. How long does May jog for?
What is 0.75 (3/4)
(5.25-1.5)= 3.75 miles jogged/ 5 miles per hour.
A line on a Graph is Proportional when...
It is a Straight Line that goes Through the Origin.