Is there such thing as a Greatest common multiple? Why or why not?
What is No, because multiples go on forever, there is no greatest one in common.
100
The fraction 18/24 in lowest terms.
What is 3/4
100
The 5 in 5x is an example of this.
What is a coefficient.
100
Explain where the point (2,-3) would be graphed.
What is in the fourth quadrant 2 to the right from the origin, and 3 down.
100
Definition of a polyhedron.
What is a 3-D shape that has at least 2 parallel sides and flat faces.
200
The prime factorization of 140.
What is 2 x 2 x 5 x 7
200
Fraction which is larger.
6/10 and 8/15
What is 6/10
200
True or false: 3xy and 4yx are like terms?
What is True.
200
What shape would these points make when graphed:
A(1,1)
B(6,1)
C(2,7)
D(7,7)
What is a parallelogram.
200
450cm^3 = _____________L
What is 4.5L.
300
Find the GCF and LCM using a factor tree of 40 and 60. Show your work.
What is
GCF: 20
LCM: 120
300
15/19 divided by 45/38 in lowest terms.
What is 2/3.
300
Solve:
3x-4=2
What is x=2
300
The rule for rotating a shape 270 degrees counterclockwise about the origin.
What is take the points, switch them, and change the sign of the y value.
(A,B)-->(B,-A)
300
A circle with radius 3 sits inside a 9 x 7 rectangle. What is the area of the shaded region. (the part of the rectangle that the circle doesn't take up).
What is 34.73 square units.
400
Prime numbers from 1-25.
What are: 2, 3, 5, 7, 11, 13, 17, 19, 23.
400
22/40 as a percent.
What is 55%
400
Solve with a LS/RS check to prove that you're right.
4x-2=3x+1
What is x=3.
400
Calculate the mean, median and mode of:
3,4,7,8,3,5,2,5,7,8,3,3,2,9,3,3
What is
mean: 4.7
median: 3.5
mode: 3
400
Explain the difference between volume and capacity.
What is:
volume is how much space a 3-d object takes up.
capacity is how much a 3-d object can hold.
500
Bobby and Billy are trying to sell all of their candies to raise money for Trinity Fair. They have 30 boxes of smarties, and 45 hershey bars. How many people should they sell candy to, if they want to make sure they get rid of it all, and make sure that everyone gets the same amount of smarties and the same amount of hershey bars?
What is 15 people.
500
In a middle school, there are 5 rows of 5 desks in 5 sections in 5 classrooms. How many desks are there.
What is 5^4 = 625
500
Paul and Winston are buying drinks from a convenient store. If Winston bought 8 more than Paul and together they bought 14 drinks, how many did each boy buy? USE LEST
What is Paul bought 3 and Winston bought 11.
500
Calculate the probability using a probability tree diagram of winning rock, paper, scissors.
What is 1/3 (or 0.33333...)
500
If the area of a circle is 36pi, what is the circumference?