Lines and Linear Equations
Graphs
Equations
Transformations
Similarities+Scale
100
The graph of x=-3 produces this kind of line.
What is a vertical line
100
To estimate a value beyond it's given set of values.
What is Extrapolate
100
A statement that two mathematical expressions are equal and have the same value.
What is equation.
100
DAILY DOUBLE (1/3)
What is a common name for dried plums?
Prunes
100
The original ball is 12 cm in diameter. The model is 35 cm in diameter. What is the scale?
What is
(35)/(12)
200
(1,5), (2,8), (3,10). True or false, this is a linear relation
What is false
200
What is the equation of the given linear relation. 
What is x = 6
200
Y=3x +45 Where x = 4. What is Y.
What is 57
200
What is the angle of rotational symmetry of the given image?
What is 90 degrees.
200
What is the missing length x. 
x = 13.5
300
Draw the "rough sketch" graph of y + 5 = 3.
What is vertical at y = -2.
300
The graph shows the cost Sherri will pay to do some kite sailing.
She will pay this amount for 6 h. Did you use interpolation or extrapolation to find your answer?
What is $180 (extrapolation)
300
The cost of renting an airplane is $210 in airport taxes and an extra $1.20 per kilometre travelled. This equation represents the relationship between the cost of a rental (C) and the distance flown in kilometres (d)?
What is C = 1.20d + 210
300
The given image is reflected around the y axis. Where does the point A' land?
(-3,4)
300
These triangles are similar. Write 3 true statements.
What is
angleA =angleP
angleB = angleQ
angleC = angleR
triangleABC cong trianglePQR
(AB)/(PQ) =(AC)/(PR)=(BC)/(QR)
400
The equation y = 3x produces this kind of line
Oblique
400
This is how far from school he was after 16 minutes. Did you use interpolation or extrapolation to find your answer?
What is 4km (interpolation)
400
A pool starts with 6000L of water and drains at a rate of 200L per minute. What is the equation?
What is V=6000-200t
400
Give two possible transformations of the given the transformation of ABCD to EFGH
What is a translation of 5 down or reflection over the x axis
400
DAILY DOUBLE ( 2/3)
How many bones does the human body have?
206
500
These are two different ways to tell that a relation is linear.
What is it forms a straight line when graphed and has a constant rate of change (or the equation has the form y=mx+b)
500
DAILY DOUBLE
How many continents are there?
What is 7
500
A school pays $125 to design gym T-shirts. It costs an additional $25 to make each T-shirt. If the school has $5000 to spend on t-shirts, how many shirts can be made?
What is 195
500
This image has this amount of lines of symmetry.
Infinite
500
The scaled model of a moose is 500m in height. The size of the real moose is 200cm in height. What is the scale?
What is a scale of 250