Unit 1 - Scale Drawings
Unit 2 - Proportional Relationships
Unit 4 - Percentages
Unit 5 - Integers
Miscellaneous
100
What is a scale factor?
The number that you multiplying the scale copy by to figure out the actual measurements.
100
What does the Constant of Proportionality represent?
What is the definition?
The number that shows the relationship between two values or amounts of an object
The number that you multiply by
100
What type of problem is this? What is the keyword that help you?
Type of Problem: decrease
Key Word(s): decreased
100
Is -3 greater than or less than 0?
-3 is less than 0
-3 < 0
100
Turn the Decimal to Percent:
0.15
0.15 = 15%
200
Find the scale factor
The scale factor is 2
200
What is the x - coordinate for the ordered pair (2,9)?
The x - coordinate is 2.
200
Find 20% of 135
27
200
Is -1.5 greater than or less than -2?
-1.5 is greater than -2
-1.5 > -2
200
Turn the fraction to a percent:
8/10
80%
300
What are corresponding parts?
A point, segment, or angle in the same position but on a different figure.
300
Is this graph proportional? Explain why.
Yes, because the graph is a straight line and it goes through the origin (0,0)
300
Round the number to the nearest hundredths place
0.0135
The rounded number is 0.01
300
Is the following word positive or negative?
Above Sea Level
Positive
300
Double Jeopardy!!!!!
How many siblings does Miss. McKinley have? How many are boys and how many are girls?
Ms. McKinley has 3 siblings.
2 sisters and 1 brother
400
What is the corresponding part to point A and Point B?
Point E corresponds to Point A
Point F corresponds to Point B
400
Is the table proportional? Explain.
Yes because all the ratios
have the same constant
of proportionality.
400
Ms. McKinley's favorite food is ....
Her mom's buffalo hot wings
400
When is Ms. McKinley's birthday?
December 6th
400
How many a's are in this expression:
8a + 15a + a + 9
There are 24 a's
500
A scale drawing of a school bus has a scale of 1 inches to 7 feet. If the length of the school bus is 3 inches on the scale drawing, what is the actual length of the bus?
The actual length of the bus is 21 feet.
Reasoning: The scale factor is 7 because
1 *7 = 7 so 3*7 = 21
500
Find the COP (find the pattern) and write an equation to represent the proportional relationship shown in the table.
x * 5 = y
or
y = 5x
500
Solve the problem:
The new shampoo bottle can hold 19.2 ounces.
500
What is the answer to this problem:
-5 + -4 = ?
-5 + -4 = -9
500
Is Ms. McKinley engaged or married?
Engaged