Number Sense
What is the sum of 31.5 and 4.56?
36.06
What is the area of a rectangle with a base of 10ft and height of 4ft?
40 sq ft
What are the three ways to write the ratio of boys to girls for- 11 girls and 15 boys
15:11
15 to 11
15/11
Is the following question statistical or non-statistical?
How many cars are on Maple Dr?
Non-Statistical
Simpify
2x+4x+6-3
6x+3
1/5 + 3/4
19/20
What is the area of of a trapezoid with a parallel lines that are 12 in and 15 in and a height of 6 in?
A=81 sq in
What is the simplest ratio to explain eyes to paws for a polar bear?
1/2
What is the mode of the following data?
5,2,7,4,8,1,9,2,5
2 & 5
x+3=13
x=10
1 1/2 x 5/6
1 1/4
What is the area of a right triangle with a base of 3/4in and a height of 1/2in?
A=3/16 sq in
Which is a better buy?
32 oz for $9.96
20 oz for $6.75
32 oz for $9.96
What is the range of the following data set?
1,5,3,7,1,8,3,9,2,1,7,3,9,2,5,7,1
8
5x=50
x=10
What is the fraction (in simplest form) for the decimal 0.24?
6/25
What is the volume of a rectangular prism with side lengths of 5m, 3m and 10m?
V=150 cubic meters
What is the value of x?
9/12 = x/36
x=27
What is the median of the following data?
4,51,7,8,13
8
What is an equivalent expression for:
3(2x+8)
6x+24
4^2+25/5-2(3)
15
What is the surface area of a rectangular prism with side lengths of 5m, 3m & 10m?
SA=190 sq meters
What is the value of y?
13/y=6.5/50
y=25
What is the mean of the following data? Round to the nearest tenth.
4,7,1,7,3,9,12
6.1
Factor the following expression:
20x-96y
4(5x-24y)