Inequality Task Cards 28 questions with QR scan codes including topics of: One-step inequalities, two step inequalities and word problems .

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Presentation transcript:

Inequality Task Cards 28 questions with QR scan codes including topics of: One-step inequalities, two step inequalities and word problems .

Inequalities #1 You have 120 minutes this evening to exercise, eat dinner, and clean your room. It takes you 45 minutes to exercise and 25 minutes to eat dinner. What possible amounts of time can you spend cleaning your room?

Solve the inequality. Graph your solution. Inequalities #2 Solve the inequality. Graph your solution. y – 12 < 13

Inequalities #3 Solve the inequality. t + 18 > 10

Inequalities #4 Solve the inequality. 9 ≥ m + 7

Inequalities #5 Solve the inequality. -3 ≤ x – 6

Inequalities #6   You owe your parents $95. You have $38 cash, $20 in savings, and a job scheduled for this weekend. What possible amounts can you earn at the job in order to be able to pay your parents back in full?

Inequalities #7 To cook a steak to medium-rare, it needs to be cooked to an internal temperature of more than 135∘Fahrenheit. If the internal temperature is less than this, the steak will be undercooked. Using s to represent the temperature of the steak; write an inequality relating s and 135 that represents the temperatures of an undercooked steak.

Inequalities #8   In order to get an A in your gym class, you must complete at least 8 physical fitness tests. Write an inequality that represents the number of tests t that you must complete in order to get an A in the class?

Inequalities #9 Determine the inequality represented by this graph on the number line:

Inequalities #10 Graph the inequality. x < 4

Inequalities #11 The cheetah is the fastest land animal, and can run at speeds up to 75 miles per hour. Construct a number line that represents the speeds of a cheetah.

Inequalities #12   Solve the inequality.

Inequalities #13 Solve the inequality. 5u > -35

Inequalities #14 Solve the inequality. -7y ≥ -63

Inequalities #15 Solve the inequality.

Inequalities #16 You earn $6 per hour at your after-school job. How many hours must you work this week to earn at least $72?