Number Sense
The GCF of 45x and 75x2
What is 15 x?
The y-intercept of y = 4x - 2
What is -2?
The measure of the third angle in a triangle if the other two angles measure 40o
What is 100o
The perimeter of a combined figure made of two equilateral triangles that share a two inch side.
What is 8 in?
The median selling price of 5 houses listed for $114,096, $150,000, $223,000, $198,999, and $138,900.
What is $150,000?
The next term in the geometric Sequence 6, 18, 54, 162...
What is 486
The solution set to the equation below:
3- |k + 1| = -2
What is 4 or -6?
The complement of angle C is 75o and the supplement of angle C is...
What is 165o?
The circumference of a circle if the diameter is approximately 10 inches.
What is 31.4 in
Andrew wants to know the average height of all 16 year old males in Massachusetts. He records the heights of five 16 year old males at his school. What is his sample size?
5
The next number in the pattern shown below:
28.5, 25.9, 23.3, 20.7, 18.1...
What is 15.5?
What is the slope of the line:
y - 6 = -3(1 + x)
What is -3?
The formula for the angle measure in a regular polygon is [180(n-2)]/n. The angle measure of a regular pentagon is ...
What is 108o?
The ratio of the areas of triangle MNP to JKL if the triangles JKL and MNP have the same height and the base of triangle MNP is 3 times longer than the base of triangle JKL.
What is 3 to 1?
A company has the following expenses each month: $8,000 in January, $2,500 in February, $4,000 in March, $5,200 in April. What is the range of their expenses for January to April?
$5,500 is the range.
The sales price of a computer that is marked down 40% if the original price is $47.90?
What is $28.74
The equation of the line that passes through (2,-1) and (3,3).
What is y = 4x - 9?
Which of these is similar to a 4" x 6" photograph?
A. 5" x 7"
B. 6" x 9"
C 8" x 10"
What is B. 6" x 9"?
How many times greater is the volume of a larger cube than the volume of a smaller cube if the side length of the small cube is s and the side length of the larger cube is 4s.
64 times greater.
Consider this data set:
140, 100, 150, 150, 900, 165, 145, 120
What is the outlier?
900
The average number of miles Robin rode, if she biked 4.75 miles Monday, 5.2 miles Tuesday and 11.3 miles Wednesday.
What is 7?
The solution to 3z2 - 2 = 5z.
What is z=-1/3 or z=2?
The Diameter of Circle P if, The radius of circle Q is 3 units and the circumference or circle P is three times longer than the circumference of circle Q.
What is 18 units?
A 15 ft. tree is getting a 30 ft. support wire from the top of the tree anchored to the ground some distance away. How far away will the support wire be anchored from the tree.
26 ft. away.
What is the IQR of the following data set:
Minimum: 5
1st Quartile: 7
Median: 9
3rd Quartile: 10
Maximum:15
3