What is the first step in solving this equation?
0.25x = 15
What is divide both sides by 0.25
100
If two triangles are similar, what does that mean?
What is the triangles are the same shape but a different size
100
What is 40% of 75?
What is 30
100
How can you tell in a table whether or not a graph is linear?
What is if it is constant and does not vary.
200
If you use a slope triangle to determine the slope of a line, what two words to you use to help you determine that slope?
What is rise over the run
200
What is the value of x if 2x + 1 = 7
What is 3
200
One rectangle has measurements of L = 4 and w = 3.5.
A second similar rectangle has L = 20. What is the width of the second rectangle?
What is 17.5.
200
Jeremiah completed 1/4 of the new Assassin's Creed video game. Scott started where jeremiah finished and completed another 30 % of the game. What percent of the game do they have left to finish?
What is 45%
200
Name two ways to tell if a slope is directly proportional?
What is it passes through the origin (0,0), it is linear, you can cross multiply, and/or y/x = k.
300
If you read a word problem as the "cost per pound", which are the words on the x axis and which are the words on the y axis?
What is the x axis is pounds and the y axis is the cost.
300
What is the value of m in the following equation:
3m + 12 = 6
What is (-2)
300
Triangle ABC and DEF are similar. The measure of angle A = 72 and the measure of angle B = 53. What is the measure of angle F?
What is 55 degrees
300
The pound found new homes for their puppies every month. In January they gave away 12, February was 9, March was 14, April was 10, and May was 11. About what percent of puppies found new homes in February?
What is 16%
300
Name the two types of relationships that form straight lines and the two that do not form straight lines.
What is : Straight (linear and directly proportional)
Not straight - (non linear and inverse or indirect variation)
400
What number represents the slope in the following equation?
Y = -3x + 5
What is -3
400
Solve for X: 1/3 = 3/5 x ?
What is 5/9
400
If triangle ABC is similar to triangle DEF, and side AB= 60 and AC = 40 and side DF = 30, what is the length of side DE ?
What is 45
400
60 out of 150 dogs have learned to sit on command. What percent of dogs will sit?
What is 40%
400
What type of relationships is this?
X Y
1 100
2 50
5 20
10 10
What is Inverse Variation or Indirect Variation
500
Draw this linear equation on a coordiate grid :
y = 2/3x - 2
What is cross the Y axis at -2 and the rise should be 2 and the run should be 3.
500
What is the value of x if:
x + 2(x - 3) = 6
What is 4
500
Joey the elf has to fill 16 stockings with candy. It takes 3.5 pounds of candy to fill the first four stockings. How many pounds of candy will he need to fill the last 12?
What is 10.5 pounds.
500
42 toddlers are expected to try-out for a part in the Christmas play. This is 30 percent of all the people that are trying out for a part in the play. How many people are trying out?
What is 140
500
Draw an example on a coordinate grid of the two types of inverse variation.
What is one quadrant has a curve that looks like an L
In four quadrants on looks like an L in Quadrant I and in Quadrant III it looks like a mirror image of Quadrant I.