Integers
5-(-3)
8
18-(3+1)^2/4
14
Solve for x
6x-6=36
x=7
x+5<17
x<12
A math teacher records the scores of 15 students on a recent quiz. The raw scores (out of 100) are listed below:
52, 65, 68, 70, 72, 74, 74, 81, 85, 88, 90, 92, 93, 97, 99.
What is the lowest and highest score?
What is the mode (most common score)?
How Many Scored in the 80's.
52 and 99
74
3
-5+14
9
7x+5y+12
How many terms are in here?
How many letters?
How many Coefficients?
What is the Constant?
3
2
2
12
Solve for x:
6x=42
x=7
<>=
44>-5
Find the mean median mode and range of these numbers:4,4,5,6,7,8,9,10,11,12,14,15
Mean=9
Median=9
Mode=4
Range=11
4*-10
-40
Write the following repeated multiplication expression in exponent form, and then find its value:
3*3*3*3
3 to the power of 4
6x+4b+7 when x=4 and b=6
x=41
Solve then Graph this
4x+5<44
x<10
Find Mean Absolute Deviation
1, 4, 5, 6, 9, 10, 14, 20, 23, 24, 25, 27, 29, 33, 34
Then Round It to the nearest whole number
10
45/-5
-9
Translate this phrase into an algebraic expression:
"Eight less than the product of a number, n, and five."
5n-8
Combine like terms
4x+6x+4b+7b+7
10x+11b+7
3x-4>11
x>5
2, 4, 4, 6, 8, 10, 12, 14, 18, 22, 24, 28, 30, 34, 34
What is the Minimum
What is the Lower Quartile / Q1 (Middle of the lower half)
Median / Q2 (Exact middle number)?
Upper Quartile / Q3 (Middle of the upper half)?
Maximum (Highest Number)?
2
6
14
34
-4+6
6-(-4)
4*-6
25/-5
2
10
-24
-5
Translate this phrase into an algebraic expression:
"The quotient of a number, y, and three, increased by seven."
y/3+7
6x+4b+7 when x=7 and b=3
51
-2x+7<=1
x>=3
find the mean median mode and range
1 4 5 6 9 10 14 14 23 24 25 27 29 33 34
If needed round to the nearest whole number
Mean:17
Median:14
Mode:14
Range:33