Day 2: Inequalities and Graphing Solutions Game Rules

Chapter 2 ReviewDay 2

Rules • A question will be shown on board. • Everyone will work out the problem on piece of paper. • A name will be draw from a cup. • If you can answer correctly and show your work, then you may play the game.

To Play the Game • FYI: You represent your team when you come up to play! • You will choose one card at a time to earn points. • You may choose only 1-5 cards at a time! • If you pick the card with a NINJA SHEEP, then you lose the points for that round (question).

Problem 1: Solve each inequality and graph the solution on the number line.

Problem 1: Solve each inequality and graph the solution on the number line. Closed circle on 2 Arrow to the left

Problem 2: Solve each inequality and graph the solution on the number line. Open circle on 1 Arrow to the right

Problem 3: Solve each inequality and graph the solution on the number line. Closed circle on 7 Arrow to the right

Problem 4: Solve each inequality and graph the solution on the number line. Closed circle on -3 Arrow to the left

Problem 5: Solve each inequality and graph the solution on the number line. Closed circle on -5 Arrow to the left

Problem 6: Solve each inequality and graph the solution on the number line. Closed circle on 5 Arrow to the left

Problem 7: Write a compound inequality that represents the possible solutions. Then graph the compound inequality on number line. A number less than 2 or greater than 5.

Problem 7: Write a compound inequality that represents the possible solutions. Then graph the compound inequality on number line. A number less than 2 or greater than 5. Open circle on 2, arrow left Open circle on 5, arrow right

Problem 8: Write a compound inequality that represents the possible solutions. Then graph the compound inequality on number line. A number greater than or equal to 10 and less than 20.

Problem 8: Write a compound inequality that represents the possible solutions. Then graph the compound inequality on number line. A number greater than or equal to 10 and less than 20. Closed circle on 10, arrow right Open circle on 20, arrow left

Problem 9: Write an inequality that shows the number of DVDs, d, he can buy without spending $50 or more. Chris buys DVDs at Best Buy for $5 each. He needs to spend less than $50.

Problem 10: Write an inequality that shows the number of gum packs, g, he can buy without spending more than $5. Paul buys packs of Trident gum for$1 a pack and a drink for $2.50. He only has $5 to spend.

Problem 10: Write an inequality that shows the number gum packs, g, he can buy without spending more than $5. Paul buys packs of Trident gum for$1 a pack and a drink for $2.50. He only has $5 to spend.

Problem 11: Write an inequality that shows the number of shoes, x, she can buy without spending more than $30. Mary buys pairs of sandals for $7 a pairand a shirt for $13. She only has $30 to spend.

Problem 11: Write an inequality that shows the number of shoes, x, she can buy without spending more than $30. Mary buys pairs of sandals for $7 a pairand a shirt for $13 She only has $30 to spend.

Problem 12: Write the corresponding inequality statement for when Franco is at least 6000 feet from home. Franco is riding his bike to school at a rate of 600 feet per minute. His school is 9000 feet from his home. The graph represents his distance from home over 17 minutes.

Problem 12: Write the corresponding inequality statement for when Franco is at least 6000 feet from home. He will be at least 6000 feet from home when at least 10 minutes have passed!! Franco is riding his bike to school at a rate of 600 feet per minute. His school is 9000 feet from his home. The graph represents his distance from home over 17 minutes.

Problem 13: Write the corresponding inequality statement for when Samantha will be able to go outside. 100 The graph represents the temperature range in a city over 20 hours. Samantha hates extreme heat and decides she will only go outside when the temperature is 90° or less. 90 80 Temperature (degrees Fahrenheit) 70 60

Problem 13: Write the corresponding inequality statement for when Samantha will be able to go outside. The temperature will be 90° or less during 12 or less hours!! 100 The graph represents the temperature range in a city over 20 hours. Samantha hates extreme heat and decides she will only go outside when the temperature is 90° or less. 90 80 Temperature (degrees Fahrenheit) 70 60

Day 2: Inequalities and Graphing Solutions Game Rules

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