Slope from a graph
Slope from a table
Slope from a situation
Slope from an equation
Bonus
100
Describe in words how to find the slope of a line.
Key words: rise over run, vertical distance over horizontal distance, count up/down then count right
100
The constant of proportionality in this table:
What is 3/2 or 1.5?
100
The slope of the situation:
You earned $48 babysitting for 6 hours.
What is 8?
100
The slope from this equation:
y = -1/2x + 4
What is -1/2?
100
How many stars are on the American flag?
50
200
The slope of this graph:
What is 1/2?
200
The number of bales of hay per mule:
What is 1/2?
200
The slope from this situation:
After 5 hours, it snowed 4 inches.
What is 4/5 or 0.8?
200
The slope from this equation:
y = -4x - 7x
What is -11?
200
How many planets are in the Solar System
8
300
The slope of this graph:
What is -1?
300
What value is missing from this table
20 (5 x 4 = 20)
300
The slope of the situation:
You drove 140 miles in 2 hours
Slope is 70
300
The slope from this equation:
y = 1/2x - 1/4x
What is 1/4?
300
What is the largest ocean?
Pacific Ocean
400
The slope of this graph:
What is -11?
400
The slope from this table:
What is -1/2?
400
The slope of the situation:
The temperature fell at a steady rate. At midnight, the temperature was 25 degrees. 3 hours later, the temperature was 7 degrees.
Slope is -6
400
The equation that matches this situation:
The temperature raises 12 degrees every 3 hours.
What is y = 4x?
400
What is the longest organ in the body?
Small intenstine
500
The interpretation of this slope:
The temperature is rising 4 degrees every 2 hours.
500
The interpretation of this slope in the real world is:
It costs $1.25 per pound of bananas
500
The interpretation of the slope in this situation:
You take a taxi 5 miles and it costs $7.50.
The cost to travel is $1.50 per mile.
500
The interpretation of the equation y = 1.5x, where y is the total cost in dollars, and x pounds of apples.
Each pound of apples costs $1.50
500
Who was the first Disney princess?
Snow White