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7th Grade Math - Mrs. Callahan and Mr. WilsonInequalities Assignment #1Due 5/29/20Writing and Graphing Inequalities YouTube videoRemember: IN NOT, therefore Inequality means NOT equal, NO EQUAL signInequality symbols: Less than Greater than Less than OR equal to Greater than OR equal toPRACTICE PROBLEMS:Write the word sentence as an inequality.1.) A number n is greater than 12.) Twice the number p is fewer than 73.) A number w minus 3 is less than or equal to 104.) A number z is divided by 2 is at least -6Remember: A solution set is more than one answer, it is all the answersthat work in the inequality. SUBSTITUTE the answer to see if it works(plug-n-chug the answer)PRACTICE PROBLEMS:Tell whether 3 is a solution for the inequality. Yes or no?5.) B 4 66.) 9 - n 67.) 18x 10
GRAPHING InequalitiesRemember: open circle does NOT include the number, or closed circle DOES include the number, or PRACTICE PROBLEMSGraph the inequality on a number line.8.) a 49.) f 710.) n 011.) p -3Write and graph an inequality for the situation:12.) A cruise ship can carry at most 3500 passengers.13.) A board game is designed for ages 12 and up.
7th Grade Math - Mrs. Callahan and Mr. Wilson Due 5/29/20Inequalities Assignment #2 -Solving Inequalities Using Addition and SubtractionYouTube VideoREMEMBER: Whatever you do to one side, you do to the other, just like solving equationsPRACTICE PROBLEMS:Solve the inequality. Graph the solution.1.) X - 2 32.) X - 6 43.) 10 x - 1Solve the inequality. Graph the solution.4.) X 3 75.) Y 2 176.) 16 m 9
Write and inequality and solve.7.) You already spent 24 shopping online for clothes. Write andsolve an inequality to represent the additional amount you mustspend to get free shipping.
7th Grade Math - Mrs. Callahan and Mr. WilsonInequalities Assignment #3 -Due 6/5/20Solving Inequalities Using Multiplication and DivisionYouTube VideoREMEMBER: Whatever you do to one side, you do to the other, just like solving equationsPRACTICE PROBLEMS:Solve the inequality. Graph the solution.1.)2.)p3 23q 653.) 1 7sSolve the inequality. Graph the solution.4.) 11 k 335.) 5j 206.) 50 2m
Write and inequality and solve.7.) The sign shows the toll for driving on Alligator Alley. Write andsolve an inequality to represent the number of times someonecan drive on Alligator Alley with 15.
7th Grade Math - Mrs. Callahan and Mr. Wilson (due 6/5/20)Inequalities Assignment #4When to switch the inequality sign YouTubevideoPRACTICE PROBLEMS:Write the inequality with the sign switched.Example: x 5Solution: 5 x1.)z 212.) 6 53.) y 7PRACTICE PROBLEMS:Solve the inequality. Make sure to change the direction of the sign ifneeded.4.) -3B 66.) -9 - 3n 67.) -20x -5
PRACTICE PROBLEMSSolve the inequality. Make sure to change the direction of the sign ifneeded.8.) a-4 410.) n/4 129.) c/-5 1011.) 4 (p-16) 6
5/11/20207th GRADE MILESTONE REVIEW - INEQUALITIES Print - QuizizzASSIGNMENT #5NAME :7th GRADE MILESTONE REVIEW - INEQUALITIES20 Questions1.2.CLASS :DATE :DUE 6/12/20Solve the inequality.x 5 13a) x 8b) x 18c) x 8d) x 18When you graph an inequality, you used a closed dot whenyou use which symbols?a) , 3.b) , Match the graph with its inequality.a) 11 ab) 11 ac) 11 ad) 11 a4.Pick the correct letter for:6 xa) Ab) Bc) Cd) b98c501/5
5/11/20205.6.7th GRADE MILESTONE REVIEW - INEQUALITIES Print - QuizizzSolve the inequality.30 n 50a) x 50b) x 80c) x 30d) x 20Is x 12 a given solution to the inequality.x 5a) TRUE7.8.What inequality does the number line graph represent.a) x 2b) x 2c) x 2d) x 2"At most" and "No more than" are both clue words for.a) b) c) d) 9.10.b) FALSEPick the correct inequality.a) Ab) Bc) Cd) D10 x - 3a) x 13b) x 13c) x 7d) x b98c502/5
5/11/202011.12.7th GRADE MILESTONE REVIEW - INEQUALITIES Print - QuizizzWhich is the solution of-6a -36a) a 6b) -6 ac) a 6d) 6 a what does the line under the symbol above mean?a) less thanb) it does not mean anythingc) equal tod) greater than13.What inequality does the number line graph represent?a) x 4 -1b) 2x - 3 7c) x - 1 4d) 2x 3 1314.15.what does the number line showa) x 3b) x 3c) x 3d) x 6- 5 x 30a) x -6b) x 6c) x 6d) x -616.Pick the correct inequality.a) Ab) Bc) Cd) b98c503/5
5/11/202017.7th GRADE MILESTONE REVIEW - INEQUALITIES Print - QuizizzDoes the sign need to ip when solving?-2x 22a) YES18.19.b) NOSolve-5m 10a) m -2b) m -2c) m -50d) m -50-8x 48a) x -6b) x -6c) x 6d) x 620.Match the graph with its inequality.a) 11 ab) 11 ac) 11 ad) 11 b98c504/5
5/11/20207th Grade Milestone Review - 2 Step Inequalities Print - QuizizzNAME :ASSIGNMENT #67th Grade Milestone Review - 2 Step Inequalities15 Questions1.2.3.4.5.CLASS :DATE :DUE 6/12/20-4x 14 54a) x - 10b) x -10c) x 10d) x 1010 3x 19a) x 3b) x 3c) x -3d) x -3Solve the inequality. Don't forget to check your solution set.12 15 - 6ya) y ½b) y 2c) y ½d) y 25z - 2 - 2z 13a) z 5b) z 5c) z 1d) z 1Solve3.6 - 4.85a -6.1a) 2 ab) a 2c) -2 ad) a ff082b61/4
5/11/20206.7.8.9.10.11.7th Grade Milestone Review - 2 Step Inequalities Print - Quizizz2x 6 12a) x 9b) x 3c) x 9d) x 34x-7 21a) x 7b) x -8c) x 8d) x 72x 3 15a) x 6b) x -6c) x 9d) x -9-2x 5 15a) x -5b) x -5c) x 5d) x is greater than or equal to -5The second step in solving this inequality is- 5 x - 4 20a) add 4b) multiply by -5c) divide by -5d) subtract 4Solve:8m - 9 71a) m 10b) m 1c) m 1d) m 1ff082b62/4
5/11/202012.7th Grade Milestone Review - 2 Step Inequalities Print - Quizizz6 - 2h 30a) h 24b) 18 hc) h 12d) h -1213.14.15.-7 10z -27a) z -2b) z -34c) 2 zd) z -2Simplify by subtracting 3:6 - 6x -5x 3a) 3 - 6x -5xb) 6x -5x - 3c) -6x -5x 3d) -6x -5x 9Solve for u.19 -1 4ua) u 5b) 5 uc) -5 f082b63/4
7th Grade Math - Mrs. Callahan and Mr. Wilson . Inequalities Assignment #3 - S. olving Inequalities Using Multiplication and Division YouTube Video REMEMBER: Whatever you do to one side, you do to the other, just like solving equations PRACTICE PROBLEMS: Solve the inequality. Graph the solution.
