Dear WCCS Students,

1 Summer Math Packets Rising 9th Grade Algebra 1 dear wccs students , This is the summer math packet if you are entering 9th grade Algebra 1 next year. There are 106 questions in total which you can spread out over the summer by doing 12-15 questions per week. Unless you register within two weeks of the beginning of the school year, you are responsible for these concepts before school starts in fall. The first test grade of the quarter will include 50% completion grade for the summer packet and 50% from a skills assessment given in class on these topics. This packet will be collected from each student the first day back and adequate work must be shown for problems as appropriate. Five points will be deducted for each day the assignment is not turned in to the math teacher. If you have trouble working the problems, look at online resources, ask a friend or parent for help.

2 If you are still having trouble please email me by July 25th. I can meet for help in early August before school starts to go over select problems. Problems should be familiar and cover basic skills that will help you achieve success in Algebra 1. Of course, you may need to refresh your memory as your work through the problems. I hope you have a wonderful summer! Top Online Resources: Blessings, Viki Tolson, 2 H2w0n194s mKKurtxa6 3 StomfutWw5acrPem T bAclxld frmi0gihMtWsN a gMnaKdBeE EwciTtwhu VI2nWfkinnRiYtEeS by Kuta Software LLCR ising 9th Grade Algebra 1 ID: 1 Name_____ 9 32p0w1B4Z HKVuGtga7 YS2orfKtlwXaWrsej Q bABlKlQ frOiEgyhTtRsT Math PacketEvaluate each ) 1 ( 3 15)2) ( 3 18) 4 373) ( 43) 134) 2 12 25 Find each ) 2 23 3 236) 1 12 1 567) 14 328) 15 13 Find each ) 2 1 3410) 2 2311) 17 1 1212) 34 5 23 Write each numeral in ) 5,089,03714) 4,909,395 Write each as a decimal.

3 Use repeating decimals when ) 4516) 533 -1- b N2F09144N ZKsuMtKaG 1 Sxo3fgtXwyaAryep A 4 AKlel4 nr9iwgghDt6sX p hMIawd5ev kwliftBhb NIRnIffifngiFtvew by Kuta Software LLCList all positive factors of ) 2718) 30 Find the GCF of ) 21, 49, 3520) 42, 28, 35 Find the LCM of ) 8, 2022) 40, 30 Write each as an algebraic ) u squared is equal to 1724) 10 more than w is equal to 7 Write each as a verbal ) d2 = 4126) x 14 = 24 Evaluate each ) 6 6 + 4 + 6 6 428) 1 + 6 3 1 + 2229) 3 5 ( 4 ( 6 4 1))30) 1 + 6 2 + 62 + 4 -2- H 62h0A104y QKRuPtVay kS7o4fJtlwaaCrheZ F KATlRlc EraiGgghttCsT l dMuaKdleb lwziDtZhO 5 IInWftipnliMt2e4 by Kuta Software LLCE valuate each using the values ) a + 33 ( b a); use a = 1, and b = 632) x + x( x + y) + y; use x = 4, and y = 1 Solve each ) 24 = n 734) 54 = 18 aWrite an equation for the situation then solve for ) A stray dog ate 21 of your muffins.

4 That was 34 of all of them! With how many did youstart?36) After paying $7 for a sandwich, John has$11. With how much money did he start?Solve each ) 83 = 8 a + 538) 3 3 a = 51 Write an equation for the situation then solve for ) Julio rented a bike from Krystal's Bikes. Itcost $13 plus $2 per hour. If Julio paid $17,then he rented the bike for how many hours?40) Mofor sold half of his comic books and thenbought seventeen more. He now has 33. With how many did he begin?Solve each ) 6 a + 4 = 7 a a42) 16 + 7 n 5 n = 4 n + 8 n -3- h 02x0e1a4K 4 KduatyaL SS2oufatawNagroea z oAllXlp nriiZgkh7tSso Z fMyawd7ew ZwVi3tphS KILnlfsiKnviat5eM by Kuta Software LLC43) 7( 1 + 2 x) 6 = 8344) 8( 7 + 6 v) = 296 Draw a graph for each ) r 3 7 6 5 4 3 2 10123456746) n > 1 7 6 5 4 3 2 101234567 Solve each inequality and graph its ) 9 + m 16123456789101148) 15 > n2029629830030230430649) 56 > 4 r + 8 16 14 12 10 850) 9 6 x > 1171617181920212223242526 Simplify.

5 Your answer should contain only positive ) 7 v3 v4 7 v452) 4 x2 4 x53) 7 n2 2 n3 5 n354) 8 a4 3 a4 7 a55) (5 p)456) ( 2 k3)4 -4- K 02X041S4J CKqu0t0ag lSNopf5t9wRahrEe2 u aAhlglH TrXiggxhttes7 x OMPaadzeR owkittdhL eIfnZfHi2nIimtvea by Kuta Software LLCW rite each number in scientific ) 5600058) each number in standard ) 10160) 10 2 Solve each ) 6 n = 4362) 69 = 10 xAnswer each question and round your answer to the nearest whole ) One bulb of elephant garlic costs $2. Howmany bulbs of elephant garlic can you buy for$20?64) Ashley bought one package of cherrytomatoes for $3. How many packages canDeShawn buy if he has $15?

6 Each pair of figures is similar. Find the missing ) 38 6x66) x2 7722 Write each as a percent. Use repeating decimals when ) 2568) 8 25 -5- t Z270t1K4N nKIuRtaa4 lS2oEf0t7wlaCr0eY R kAwlElF xrwiZgqhBtysL V IM0aId9eA FwUimtNhh IIbnJfmiHnwidtJe4 by Kuta Software LLCS olve each ) 88 is what percent of 121?70) 44% of 27 is what?71) 66% of 130 is what?72) What percent of 81 is 72?Find each percent change. Round to the nearest tenth of a percent. State if it is an increase ) From 87 to 1074) From 98 to 84 Find the selling price of each ) Original price of a microscope: $ : 20%76) Cost of a lizard: $ : 70%77) Original price of a sweater: $ : 1%Find the slope of each ) xy79) xy -6- 9 b2W0N1x4T uKtuptsaA JSPogfbtBwHaRrKez 1 AAulvlP Wrii6gxhAtNsH Q eM7aKdceT qwai1tRhf vIMnwfOi8nEiatmeT by Kuta Software LLC80) xy81) xy Find the slope of the line through each pair of points.

7 Hint: m = = = = y y x x82) (11, 15), ( 1, 7)83) ( 2, 14), ( 19, 8)Sketch the graph of each line. Hint: y=mx+b84) y = 15 x 3xy 6 5 4 3 2 1123456 6 5 4 3 2 112345685) y = 2 x + 3xy 6 5 4 3 2 1123456 6 5 4 3 2 1123456 Write the slope-intercept form of the equation of each ) xy 5 4 3 2 112345 4 22487) xy 5 4 3 2 112345 4 224 -7- e h2u0o1W45 6 KxuOtpaR SSroyfXtQw8aQrXeM G mAVl0lT Vrfiqgshct4so t yM4aFdxe5 nwni0tMhr dIInIfBisnsiBtGeX by Kuta Software LLC Find the area of ) km89) 10 cm4 cm90) cm9 cm91) ftFind the area of each. Round your answer to the nearest ) 9 km93) 24 mFind the circumference of each circle.

8 Round your answer to the nearest ) 20 ft95) cmFind the volume of each figure. Round to the nearest ) 7 m11 m11 m7 m6 m97) 14 ft7 ft -8- 9 Y2i0c1s4E OKyuYtGaw 2 SdohfBttwpaOrber 2 JAilqlJ LrmiOgqhTt9sJ h zMIazd0et owQibtUhl dIwnrf7irn2iHtaeQ by Kuta Software LLC 98) 9 cm9 cm11 cm99) 8 ft4 ft Find each missing length to the nearest tenth. Hint: a2222 + + + + b2222 = = = = c2222100) ) Do the following lengths form a right triangle? a2222 + + + + b2222 = = = = c2222102) Find the area of each. Hint: A = = = = 11112222 b h103) ft4 ft104) ft7 ftClassify each triangle by its angles and ) 45 45 106) 82 33 65 -9.