Linear Expressions Jeopardy! Version 2.0 Rules – Everyone not at the board needs to work the problems out on their own – You must show your work – Team members may help, but you only get half points – You may use your notes, for half points – Until all questions are gone, you cannot pick 400 or 500 point questions
Writing Algebraic Expressions Vocabulary Combining Like Terms DistributingSimplifying Evaluating Expressions
Writing Algebraic Expressions – Represent the following algebraically: 9 fewer than an amount
Writing Algebraic Expressions – Represent the following algebraically: Two thirds of a value
Writing Algebraic Expressions – Represent the following algebraically: 4 more than 112% of a number
Writing Algebraic Expressions – Represent the following algebraically: Johnny bought x sodas at $1.95 apiece.
Writing Algebraic Expressions – How much does a car cost if it has a discount of 34% from the manufacturer’s price, m?
Vocabulary – Identify the constant: y x
Vocabulary – Identify the coefficient: 8x - 4
Vocabulary – What is a term?
Vocabulary – Are these like terms? 5x and 2x 2
Vocabulary – What is the difference between a coefficient and a constant?
Combining Like Terms – Simplify: x + 3x - 9
Combining Like Terms – Simplify: x + 3x – 8x – 2
Combining Like Terms – Simplify: 2 – 6x + 8x
Combining Like Terms – Simplify: 6y y + 8.1
Combining Like Terms – Simplify: 4y – 3x – 5 + 7x + 11 – 9y
Distributing – Simplify: 2(q + 6)
Distributing – Simplify: -3(2y – 4)
Distributing – Simplify: 3(2x – 11)
Distributing – Simplify: -3(-2x + 11y - 3)
Distributing – Simplify: -(3.4x – 2)
Simplifying– What are the two primary steps to simplifying a linear expression?
Simplifying – Simplify: 8(3x – 2) – 4x
Simplifying – Simplify: -6(4 – x) – 2 – 2x
Simplifying – Simplify: 3 + 2(4x + 1) – 9x
Simplifying – Simplify: 1 – 2(5x – 7) + 4(7 – x)
Evaluating Expressions – Evaluate the expression x – 4 when x = 7
Evaluating Expressions – What is the value of the expression 3y – 1 when y = 3?
Evaluating Expressions – Fill in the table of values: yy
Evaluating Expressions – Fill in the table of values: p-3p
Evaluating Expressions – Fill in the table of values: x3x x