Show:
Algebraic Expressions and Order of Operations
Integers and Absolute Value
Adding, Subtracting, Multiplying, Dividing Integers
Mean, Median, Mode,Range
Powers and Properties
100
Write an algebraic expression for the phrase: "the sum of x and 8"
What is x + 8
100
Find the absolute value: |-3|
What is 3
100
Simpligy -5 + -3
What is -8
100
Find the range for the following data: 1, 4, 7, 8, 10
What is 9
100
Identify the property shown by the example: 4 + 5 = 5 + 4
What is commutative property of addition
200
Write an algebraic expression for the phrase: "the product of 6 and n"
What is 6n
200
Order the integers from least to greatest: -4, -9, 0, -1
What is -9, -4, -1, 0
200
Simplify -6 - (-2) - 7
What is -11
200
Find the mode for the following data: 5, 10, 3, -1, 3, 7, 8, 5, 12
What is 3 and 5
200
Write the following using exponents: (2)(2)(2)(x)(x)(x)(x)(y)(y)(y)(y)(y)
What is 2^3 (x^4) (y^5)
300
Simplify: 16 - 2(1 + 5)
What is 4
300
USe <, >, or = to answer the following: |-3| ___ |2|
What is >
300
Simplify -2(-1)(-4)(-3)
What is 24
300
Find the mean for the following data: 1, 2, 3, 4, 5, 9, 3, 3, 6
What is 4
300
Use the distributive property to find the answer to: 4($9.99)
What is $39.96
400
Evaluate the expression: 2x - y - z for x = 15, y = -2 and z = 10
What is 22
400
Evaluate the expression: |-4| + x - |y| for x = 1 and y = 4
What is 1
400
Simplify -100 / -5
What is 20
400
Find the median for the following data: 3, 5, 1, 0, 10, 2, 4
What is 3
400
Using the distributive property, simplify -2(x - 3)
What is -2x + 6
500
Evaluate the expression: 4x - y for x = -2 and y = -3
What is -5
500
Evaluate the expression 4|x| - 3|y| for x = -2 and y = -1
What is 5
500
Simplify -10 - 2(-5)
What is 0
500
For the following data: a.) Find the outlier b.) Calculate the mean without the outlier. 1, 2, 3, 4, 5, 20
What is a.) 20 b.) 3
500
Multiply the following: 4(32)(25)
What is 3200