Math Review Activity! Combining Like terms, solving equations, Solving Inequalities, Problem Solving Strategies Created by Educational Technology Network.

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Presentation transcript:

Math Review Activity! Combining Like terms, solving equations, Solving Inequalities, Problem Solving Strategies Created by Educational Technology Network. www.edtechnetwork.com 2009

Combining Like Terms Solving Equations Solving Inequalities Word Problems Review Topics 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50

Combining Like Terms – 10 Points Combine the like terms in the following expression: 4x+7+3x+2 ANSWER: 7x+9

Combining Like Terms – 20 Points Combine the like terms in the following expression: Answer: -2x-10

Topic 1 – 30 Points Answer: 11x-4 Simplify the following expression by combining like terms: Answer: 11x-4

Combining Like Terms – 40 Points Simplify the following expression by combining like terms: Answer: 5x+10

Combining Like Terms – 50 Points Simplify the following expression by combining like terms: Answer: -x-109

Solving Equations – 10 Points Solve the following equation: Answer: x = 9

Solving Equations – 20 Points Solve the following equation: Answer: n = -6

Solving Equations – 30 Points Solve the following equation: Answer: v = -16

Solving Equations – 40 Points Solve the following equation: Answer: x = -17

Solving Equations – 50 Points Solve the following equation: Answer: x = -1

Solving Inequalities – 10 Points Solve the inequality and graph the solution:

Solving Inequalities – 20 Points Solve the following inequality & graph the solution:

Solving Inequalities – 30 Points Solve the following inequality & graph the solution: Answer: x < -10

Solving Inequalities – 40 Points Solve the following inequality & graph the solution: Answer: x > 24

Solving Inequalities – 50 Points Solve the inequality & graph the solution: Answer: x > -8

Word Problems– 10 Points Write an equation & find a solution to the following situation: John sold a total of 318 tickets in two days. He sold 127 tickets the second day. How many did he sell the first day? Answer: 191 tickets

Word Problems – 20 Points Find a solution to the following situation: The sum of three consecutive whole numbers is 33. Find the three numbers. Answer: 10, 11, 12

Word Problems – 30 Points Find a solution to the following situation: The dryers at Quick-Wash Laundry cost a quarter for 7 minutes. How many quarters will you have to use to dry your clothes for 45 minutes? Answer: 7 quarters (you will get 4 extra minutes)

Word Problems – 40 Points Find a solution to the following situation: Aiden has four less than triple the amount of baseball cards as Sam. If Aiden has 41 baseball cards, how many baseball cards does Sam have? Answer: 15 baseball cards

Word Problems – 50 Points Find a solution to the following situation: Ashley is planning to have a band play at her party. She wants to keep the cost less than $175. She found a band that can play at an hourly rate of $50. How many hours can they play so that she can stay within her budget? (The band charges full price for any part of an hour) Answer: x < 3 hours

Review Topic – 10 Points Answer: Use the correct order of operations to simplify the following expression: Answer:

Review Topics – 20 Points Answer: 83/30 or 2 23/30 Solve the following expression: Answer: 83/30 or 2 23/30

Review Topic – 30 Points Translate the sentence into a mathematical expression and then solve the expression: 8 less than the twice the sum of x and 4 is 12 Answer: 2(x+4) – 8 = 12, x = 6

Review Topic – 40 Points Answer: -36 Evaluate the given expression for the given values: Answer: -36

Review Topic – 50 Points Use a problem solving strategy that you have learned to find a solution to the following problem: The basketball teams of North High School and South High School played against each other twice in the season. In the 1st game, North’s score was 2/3 of South’s score. In the 2nd game, North’s score increased by 7 points from the first game while South’s score decreased by 7 points from the 1st game. In the 2nd game, South’s score was 3 less than North’s score. What was the score for each team in both games?