Number Sense
What whole number is the square root of 50 closest to? (NO CALC ALLOWED)
7
The y-intercept of y - 3 = 4 (x - 2)
What is -5?
The measure of the third angle in a triangle if the other two angles measure 40o
What is 100o
The circumference of Makayla's circular flower garden is 75 feet. Which of the following is closest to the diameter of her flower garden? A) 24 feet B) 12 feet C) 10 feet D) 5 feet
A) 24 feet
The median selling price of 5 houses listed for $114,096, $150,000, $223,000, $198,999, and $138,900.
$150,000
What do you call the point where a line intersects the y-axis?
y-intercept
|-3-8|-|5-(-2)|
4
The solutions to the equation below:
3- |k + 1| = -2
4 or -6
The complement of <C is 75o and the supplement of of <C is...
165o
What is the circumference of a circle if the diameter is approximately 10 inches.
31.4 in
The mean of the data set 6,9,10,11,16,19.
11.8333...
What's the word that describes two shapes that are the same shape and size?
congruent
What is the next number in the pattern shown below:
28.5, 25.9, 23.3, 20.7, 18.1...
15.5
What is the slope of the line:
y - 6 = -3 (1 + x)
-3
What is the distance between (4,6) and (7,4)?
square root of 13
What is 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.
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.
What's the word for two shapes that are the same shape but different sizes?
similar
Simplify √ (200)
What is 10√ 2?
The equation of the line that passes through (2,-1) and (3,3).
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"
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
If a point "satisfies" an equation, what does that mean?
The point is on the line or the point makes the equation true
The average number of miles Robin rode, if she biked 4 3/4 miles Monday, 5 1/5 miles Tuesday and 11 3/10 miles Wednesday.
7
Simplify the expression below: (3x^2 + 2x - 8) - (2x^2 - 4x + 7)
x^2 + 6x - 15?
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 the diameter of circle P?
What is 18 units?
Point P(6,7) is plotted on the coordinate grid. Point P is rotated 180 degrees clockwise about origin. What are the coordinates of the image of point P after this rotation?
P' (-6,-7)
What is the IQR of the following data?
Min - 20
Q1 - 25
Median - 32
Q3 - 42
Max - 55
17
What is the term that describes the relationship between the slopes of perpendicular lines?
opposite reciprocals