Algebraic Reasoning
Write an algebraic expression based on the words:
8 plus the quotient of m and 6
8+(m/6)
Find the value:
5- l-2l
l-14l + 8
-l-4l -3
3
22
-7
What is the formula for a rectangle
A=bh
3 feet = _____in
36 inches
How do I find the mean, median, mode, range and interquartile range
1. add all the numbers and divide by the amount of numbers
2. Find the middle
3. What number appears the most
4. Max- min
5. Q3-Q1
Evaluate the expression: a=6 and b=-4
3a^2 + b^3
44
-132 / -11
12
What is the formula for a parallelogram
A=bh
5 cups = __________ fluid ounces
40 fluid ounces
Find the mean:
5, 10, 15, 20
12.5
Ned has some money in his wallet. His grandparents give him $15 for a gift in his birthday card. He now has $52 In his wallet.
Write the equation and solve
m+15=52
m=37
Find the percent of 5/8
62.5%
What is the formula for a triangle
A=1/2 b h
16 quarts = __________gallons
4 gallons
Find the mode:
1,4,6,7,3,3,6,7,8,9,3,4
3
What is the value of x?
8=x-19
x=27
Turn the improper fraction to a mix number
32/10
3 1/5
What is the formula for a trapezoid
A= 1/2 (b1+b2)h
104 weeks = _______years
2
Find the median:
1,2,3,4,5,6,7,8,9
5
Steve and Joe are both running for class president. For every three votes Steve receives, Joe receives 5. Write the ratio of votes for Steve and Joe
3:5
GCF of 72 and 132
12
Find the volume of a rectangular prism:
V=lwh
l=10
w=5
h=2
100
10 m =____________cm
1000
Find the range and the IQR
10, 10, 20, 20, 30, 30, 40, 40, 50, 50
range 40
IQR- 30