Compound Inequalities Math Is Fun

When solving compound inequalities we use some of the same methods used in solving multi step inequalities.

Compound inequalities math is fun. Not only will students have fun with this set of scavenger hunt activities but they will also be getting great practice with solving one step two step and compound inequalities. And that is the solution. A compound inequality is a sentence with two inequality statements joined either by the word or or by the word and and indicates that both statements of the compound sentence are true at the same time. It is the overlap or intersection of the solution sets for the individual statements.

Graph the solution set of the inequality and interpret it in the context of the problem. For example x 5 and x 7 and x 1 or x 7 are examples of compound inequalities when the word that connects both inequalities is and the solution is any number that makes both inequalities true. Compound inequality a compound inequality is a statement in which two inequalities are connected by the word and or the word or. Write an inequality for the number of sales you need to make and describe the solutions.

Now divide each part by 2 a positive number so again the inequalities don t change. For each set of index cards create. 6 x 3. Find a full lesson plan for this game here.

Because we are multiplying by a negative number the inequalities change direction. I am sure you will get help with compound inequalities answers problems here. You will start liking math once you use and see how simple it is. This week you want your pay to be at least 100.

Now multiply each part by 1. The solutions to compound inequalities can be graphed on a number line and can be expressed as intervals. I remember how i used to have a difficult time with my algebra 2 class and now with the help of algebra professor learning is so much fun. As a salesperson you are paid 50 per week plus 3 per sale.

Prior to the game create sets of five index cards with compound inequalities written on them such as 2 x 5 and 1 2 x. This week in algebra 1 my students completed the first part of their inequalities unit with much success but now storm clouds appear on the horizon compound inequalities where english class meets math class with talk of conjunctions those pesky and s and or s. Best of all your students will be up and moving while working on their math skills.