Add, Subtract, Multiply, Divide Rational Numbers Date Period

ID: 1Math 7 NO CALCULATORSNameAdd, Subtract, Multiply, Divide Rational NumbersDate PeriodEvaluate each expression.1) ( 7) ( 4) 72) ( 4) 8 ( 2)3) ( 1) ( 4) ( 3)4) ( 1) 4 6Find each product.5) 7 6 66) 10 9 17) 7 6 88) 3 2 69) 53 3410) 7 1 4 2Find each quotient.11) 7 112) 6 313) 6 614) 45 915) 3 5 4816) 2-1-1 6 55Worksheet by Kuta Software LLC

Evaluate each expression.17) ( 6.3) ( 7.46)19)( )84 5521) ( 30 10) 4 5 218) ( 3.4) 1.5( )20) 131 2422) 5 8 2 ( 6 5)Evaluate each using the values given.23) n (m n); use m 2, and n 325)ab; use a 3, and b 4627) (m)( p 2); use m 5, and p 55429) ( 6)(m n); use m , and n 4324) ab 2 ; use a 3, and b 426) (c)(a b); use a 4, b 2, and c 228)j h; use h 6, and j 4431130) x x y; use x , and y 46-2-Worksheet by Kuta Software LLC

Answers to Add, Subtract, Multiply, Divide Rational Numbers (ID: 1)1) 45) 25259)413) 12) 66) 90710) 814) 517) 1.1618) 4.921) 325) 2129) 222) 4326) 4130)33) 67) 33611) 715) 14) 18) 3612) 2152523) 227) 3519) 2-3-56320) 424) 4828) 516) 1Worksheet by Kuta Software LLC

Name :Score :Teacher :Date :Converting Between Percents, Decimals, and FractionsConvert Decimal to Percent0.841 0.54 1.95 1.87 0.768 0.615 25.1 % 113 % 29.8 % 74 % 19 % 177 % 0.881 1.46 1.49 0.283 1.79 0.22 1505162740910Convert Percent to DecimalConvert Decimal to FractionConvert Fraction to Decimal38920 Convert Fraction to Percent1725720 93501710 12502825 Convert Percent to Fraction143 % 68 % 22.9 % 150 % 169 % 79 %

Name:Date:7th Grade Summer Practice1.a.b.c.d.How many edges are in a Rectangular Prism? (draw one or look at a box if necessary)61512102.Name the figure:a.b.c.d.Rectangular PyramidTriangular PrismRectangular PrismTriangular Pyramid3.a.b.c.d.What is volume of a cylinder with a base of diameter 4m and a height of 6 m? (Use 3.14)75.36 m3301.44 m3908.32 m31205.76 m34.a.b.c.d.A triangular pyramid has a base with area 12 ft2 and a height of 5 ft, what is the volume of the pyramid?24 ft330 ft360 ft3Cannot be determined5.a.b.c.d.A square pyramid has base edges of 0.3 mm and a height of 10 cm, what is its volume?3.0 cm39.0 mm330 mm3900 mm36. A cube with edges 5 ft is compared to a cube with edges 10 ft. How many times bigger is the volumeof the larger cube?a. 4b. 6c. 8d. 875

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer Practice

Student Name:Score:Solve the Two-Step Equations2 3 3 1 5 7 4 618.62 1.22.01 4 8225 356 2.35 9.78 2 7.22Free Math Worksheets @ http://www.mathworksheets4kids.com

Student Name:Score:Answers2 3 3 6 1 5 7 4 6 491 4121218.62 1.22.01 4 8 21.032 225 356 2.35 9.78 2 7.22 3313 12020325 399 14.65Free Math Worksheets @ http://www.mathworksheets4kids.com

Student Name:Score:One-Step Equations – Integers, Fractions and DecimalsSolve the one-step equations:9.4 4.88 12 92.78 3 2 7 7 2 5 5 21 19 21 3542 59Free Math Worksheets @ http://www.mathworksheets4kids.com

Student Name:Score:Answers9.4 4.8 2 5 5 4.618 2 2 21 19 116 92.78 25.023 2 7 7 57 40 21 35 1442 59 518Free Math Worksheets @ http://www.mathworksheets4kids.com

Student Name:Free Math Worksheets @ http://www.mathworksheets4kids.comScore:

Kuta Software - Infinite Pre-AlgebraNameMulti-Step EquationsDate PeriodSolve each equation.1) 6a 5a 112) 6n 2n 163) 4 x 6 3 174) 0 5n 2n5) 6r 1 6r 116) r 11 8r 297) 10 14v 14v8) 10 p 9 p 129) 42 8m 13m10) a 2 3 211) 18 3(3 x 6)12) 30 5(6n 6) n y2B0k1V2f HKguzttaj 6SRohf0t7wBaKrgel DLjL3CL.9 r sArlllo TrQiWgbhftXsr 6r3egsCeRrUvEe3d2.H T fMjaGd2em gwXiCtbhL rI6nYfxiDnAiltEes UPsrUe8-PAHlug9eybmrWan.e-1-Worksheet by Kuta Software LLC

13) 37 3 5( x 6)14) 13 5(1 4m) 2m15) 4( x 4) 1216) 2 (n 8)17) 6(1 5v) 5418) 8 8v 4(v 8)19) 10(1 3b) 2020) 5n 8(1 7n) 821) 8(4k 4) 5k 3222) 8( 8 x 6) 6 x 2223) 8(1 5 x) 5 13 5 x24) 11 5a 6(5a 4) 8 x2q0L1Q21 TKeuXthaB 1SNoHfItWw5a3rSel dLDLGCp.z O QAvljl5 0rWimgghCtTsv QrAessAelrsvpejdt.P n lM0a1dTen owtift7hF DIInQfai2nEiItKe8 RPLrbeq-SAPlfgfeZbtrFaM.F-2-Worksheet by Kuta Software LLC

25) 5(4 x 2) 2(3 6 x) v o2b0J1y2W pKQuvtfaX XSWo1f6tJwHa5rHe5 tL6LhCp.E a EA0lalF XrNiIgyh1twsO DrUeXsxecr8vVeqdE.P O 1MQaTdueq NwaiHtMh8 5IdngfxiinxiJtIe0 ZPerwew-BAOlvgfeUbarbav.k26) 5(2 x 6) 4( 5 2 x) 3 x-3-Worksheet by Kuta Software LLC

Kuta Software - Infinite Pre-AlgebraNameMulti-Step EquationsDate PeriodSolve each equation.1) 6a 5a 112) 6n 2n 16{ 1}3) 4 x 6 3 17{ 2}4) 0 5n 2n{2 }5) 6r 1 6r 11{0 }6) r 11 8r 29{1 }7) 10 14v 14v{2 }8) 10 p 9 p 12{ 12}No solution.9) 42 8m 13m10) a 2 3 2{2 }11) 18 3(3 x 6){ 3}12) 30 5(6n 6){4 } 4 T25031T28 9KDuAtAan TS3ovfOtWw4aXrWem LLhLnC6.1 y OAblVlm Srqiug3hxtdsy 8rReUsaeor6vPekdn.9 O XMjatdOel Jw8itt8h8 xI4nYfDiUn3ixtxef ZP7rReA-rAklLgIeObgrDaX.I{ 2}-1-Worksheet by Kuta Software LLC

13) 37 3 5( x 6)14) 13 5(1 4m) 2m{2 }15) 4( x 4) 12{ 1}16) 2 (n 8){1 }17) 6(1 5v) 54{10}18) 8 8v 4(v 8){2 }19) 10(1 3b) 20{10}20) 5n 8(1 7n) 8{ 1}21) 8(4k 4) 5k 32{0 }22) 8( 8 x 6) 6 x 22{0 }23) 8(1 5 x) 5 13 5 x{ 1}24) 11 5a 6(5a 4){0 } h E2z071T2i 4K4uOtWaz QSXowfxtUwLaTr6eS cL8L4Ct.z P YAbl4lV vrvibgKhtt2sI 5r2eYsoeurOvQezdJ.j s oM7akdnej mwIistAhA 0IgnlfZi8nKiYtLeQ RPCrRes-3AWlMgyeVbRr6aS.t{ 1}-2-Worksheet by Kuta Software LLC

25) 5(4 x 2) 2(3 6 x)26) 5(2 x 6) 4( 5 2 x) 3 x{2 }{10}Create your own worksheets like this one with Infinite Pre-Algebra. Free trial available at KutaSoftware.com i 32U0y1225 uKDuOtWac oS9oKfMtQw9aNr7eR SLXLkCU.d D mAqlplA qrUi9gZhgtWsl 1rVeusPeIrPvse2dI.p V YMKaxdleF owdistahM aIfnIfjihnyiLtyew zP8rZeF-kAulwgWePbtrAa8.m-3-Worksheet by Kuta Software LLC

Name:Date:7th Grade Summer Practice1) Write an equation then solve.a. Find the width of a rectangle if its length is 5 more than the width and its perimeter is 90 cm.b. Find the length of a rectangle if its width is 13 less than the length and its perimeter is 90 cm.c. Four times the sum of a number and -3 is 27 less than the number.d. Six times the difference of a number and 9 is 19 less than the number.2) Rafael has 3 times as many blue marbles as he does red marbles. He has a total of 124 marbles. Howmany red marbles does he have? How many blue marbles does he have?3) Luna is going bowling. Shoe rental cost 3 and the lane cost 2 per game. If Luna paid a total of 17,how many games did she bowl?4) Jose went to an all-you-can-eat buffet. He paid 15 for his meal and 2 for each soda. If Jose spent 21, how many sodas did he buy?5) Audra and Tina are shopping at the Tanger Outlets in Rehoboth Beach, DE. There is no additionalsales tax in the state of Delaware.Part AAt the GUESS Factory Store, Audra purchased 2 pairs of jeans that cost 42 each and 4 shirts. The costof Audra’s total purchase was 132. Write an equation that can be used to find n, the number of shirtsthat Audra purchased. Drag and drop the appropriate variable or number into each box.Part BAt the Banana Republic Store, Tina buys 3 T-shirts and 2 skirts. Each T-shirt costs 22.50. Tina paysthe clerk 200 and gets 24.50 in change. What is the cost, in dollars, of one skirt?

Name:Date:7th Grade Summer Practicex RateVariableConstantTotalDo not always have rate and constant. Could have one or both.

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer PracticeDirections: Choose the correct answer(s) for the following multiple choice question.1.a.b.c.d.What is the perimeter of an equilateral triangle with 6-inch sides?18 inches24 inches27 inches36 inches2.a.b.c.d.A soccer field has a length of 100 yards and a width of 60 yards. What is the perimeter of the field?160 yards220 yards320 yards6000 square yards3.a.b.c.d.What is the area of a rectangle with length 36 cm and width 4 cm?72 cm144 cm144 cm272 cm24.What is the area of the figure pictured to the right?5.A triangle has an area of 36 yd2 and a base of 3 yd, what is the height of the triangle?6.Find the area of the figure to the right.

Name:Date:7th Grade Summer Practice7.Find the height of the parallelogram with a length of 50 in and an area of 275 in2.8. Jewell wants to tile her kitchen floor with tiles that are 1.5 ft2. If her kitchen is 18 ft by 12 ft, howmany tiles will she need?9.Find the area of the figure to the right.10. Find the area of the shaded region to the right.

Name:Date:7th Grade Summer Practice11. A circular carpet covers an area of 201 cm2. What is the radius of the carpet? Use 3.14 as yourvalue of .12. The doors in your home need to be painted. Each door measures 8 ft x 3 ft. You are amazed that youhave 22 doors to paint! A can of paint can cover 400 square feet. How many cans of paint will you needto purchase?

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer Practice

Name:Date:7th Grade Summer Practice

4 T25031 T28 9K DuAtAan TS3ovfOtWw4a XrWem LhLnC 6.1 y OAbl Vlm Srqi ug 3hxt dsy 8rReUsaeor 6vPekdn.9 O XMja td Oel Jw 8i t8h 8 xI4nYf DiUn3i xt xef ZP7rReA-rAkl LgIe ObgrDaX.I Worksheet by Kuta Software LLC Kuta Software - Infinite Pre-Algebra Name_ Multi-Step Equations Date_ Period_