Write an expression that could be used to find the number of picture frames Andrew has left. 2 = 2 There are 100 calories in 8 fluid ounces of orange juice and 140 calories in 8 fluid ounces of pineapple juice. p = 7.56/2.4 _____________. To solve an equation, model the terms of the equation on both sides of an equals sign. 1.8p = 5.04 Terrance needs to score 25 points to win a game. The variable is not a solution. The phrase times indicates multiplication operation. The given equation is The phrase more than indicates addition operation. \(\frac{x}{5}\) = 3 Thus the equation is 25 = 13 + n. Question 2. The equation that could be used to find the number of gallons the tank holds is Model 4x in the left rectangle, and model 4 in the right rectangle. A city received \(\frac{3}{4}\) inch of rain on July 31. There are 20 apples in the display. 6 h =28 5m = 25 8 Alice has played soccer for 8 more years than Sanjay has. If you remove a tile from one side, you can keep the two sides equal by removing the same type of tile from the other side. 10d. Type below: c = \(\frac{1}{5}\) Substitute the value in the given equation. s = 1 36 s = 1.75 x = 120.62 88.74 consent of Rice University. k \(\frac{3}{5}\) = \(\frac{1}{10}\) \(\frac{2}{5}\) 25=10 Part B 4 Jaspar has 7 more checkers left than Karen does. m = 16 + 14 Answer: Use algebra tiles to model the equation. The equation 6p = 18 19 100, 90 Free Solutions for Ready Mathematics Practice and Problem Solving Grade 6 | Quizlet Math Algebra Pre Algebra Ready Mathematics Practice and Problem Solving Grade 6 ISBN: 9781495704833 Curriculum Associates Textbook solutions Verified Chapter 1: Ratios Page 3: Prerequisite Page 5: Compare Quantities Using Ratios Page 7: Ratios Exercise 1 Exercise 2 250 s = \(\frac{}{}\), Explanation: ______ theater. The inequality is x is less than or equal to 420. The solution is w = 36.5, Explanation: The equation for the above figure is 3x = 3 How would you convert a mass in centigrams to a mass in milligrams? The least weight is 50 pounds, so all of the weights are greater than or equal to 50 pounds. Thus the two possible solutions for the inequality are 22 and 23. = To solve the equation, get the x tile by itself on one side. s > 1 16 gallons = 16 8 = 128 pints To solve the equation by using the model, you need to find the value of one x tile. Question 1. Answer: 1000, 3 To do this, divide each side of your model into three equal groups. 480, Go Math Grade 5 Answer Key Pdf | Go Math 5th Grade Answer Key Pdf, McGraw Hill Math Grade 8 Lesson 21.4 Answer Key Symmetry and Transformations, McGraw Hill Math Grade 8 Lesson 21.3 Answer Key Circles, McGraw Hill Math Grade 8 Lesson 21.2 Answer Key Polygons, McGraw Hill Math Grade 8 Lesson 21.1 Answer Key Quadrilaterals, McGraw Hill Math Grade 8 Lesson 20.3 Answer Key Right Triangles and Pythagorean Theorem, McGraw Hill Math Grade 8 Lesson 18.2 Answer Key Line Segments and Rays, McGraw Hill Math Grade 8 Lesson 20.2 Answer Key Triangles: Congruent and Similar, McGraw Hill Math Grade 8 Lesson 20.1 Answer Key Triangles: Acute, Right, Obtuse, Equilateral, Isosceles, and Scalene, McGraw Hill Math Grade 8 Lesson 2.2 Answer Key Problem Solving, McGraw Hill Math Grade 8 Lesson 2.1 Answer Key Multiplying and Dividing Whole Numbers. f. 12. 2. ______ students. 2015. Question 1. Explanation: The expression will be the product of 10 and d more than 5.50 Carole ordered 4 dresses for $80 each, a $25 sweater, and a coat. \(\frac{2}{3}\) 6 10d. We understand that its challenging for teachers to find resources to support students in building an enduring understanding of mathematics. Answer: Furthermore, my students have developed a deeper understanding of mathematical concepts through making meaning of their conversations with each other and myself about the topic at hand. x + 1 = 6 d = 2.2, Question 3. This is 20% of the price of the lawn mower. x \(\frac{3}{4}\) = 9 Model x + 8 in the left rectangle, and model 10 in the right rectangle. Remove two 1 tiles on the left side and five 1 tiles on the right side. A day on Pluto is 143.4 hours longer than a day on one of the planets listed in the table. \(b-\frac{1}{4}=3 \frac{1}{2}\) Question 2. ii. The expression will be 5.70 is the product of 3 and a. \(\frac{2}{10}\) d = 3 Using substitution, Rachel determines there are 24 days left in the marking period. An ostrich egg weighs 2.9 pounds. There are 24 pieces of friut in the basket. The equation 7s = 21 can be used to find the number of snakes s in each cage at a zoo. s = 0 Question 10. \(\frac{1}{2}\)y = \(\frac{1}{10}\) 3 A day on Pluto is 143.4 hours longer than a day on one of the planets listed in the table. The variable is _____________. Write and solve an equation to find the additional amount of flour Lorenzo needs to make the recipe. 25 c = 430 345 12 x = 10.01 14 = 14 View Desmos Activity Student answer key - Copy.pdf from MTH 409 at St. Clair College. Their thick fur helps them to stay warm in cold water. 1 Let n represents the unknown number. $ ________, Explanation: d = 104.4 99.2 Explanation: Question 17. 5 cup, n n b. n 4 = 19 3.18 is less than 3.2 x + 4 = 33 The inequality x 144 represents the possible scores x needed to pass a certain test. This is 3F warmer than the temperature at 8:00. Type below: x = 13 4 11 a. 5x = 10. x = _______. Andrew made p picture frames. _______ ounces. Given p = 4 Write and solve an equation to find the distance, in feet, that she runs in each lap. n = \(\frac{5}{6}\) \(\frac{4}{3}\) 266 The table shows how long several animals have lived in a zoo. OUR 6-8 Math digital curriculum comes to life in Kiddom: Manage Curricula. Write a short paragraph explaining to a new student how to write an inequality. How many cubic feet of soil do the scientists remove? Type below: _____________. Not a solution Remove two 1 tiles on the left side and two 1 tiles on the right side. There are two x tiles on the left side of your model. ______ pounds. By seeing the above inequality we can write the word sentence for inequality as, 5x + 8y 15.5 y = 7.9 The OpenStax name, OpenStax logo, OpenStax book covers, OpenStax CNX name, and OpenStax CNX logo Type below: We have included the advice of expert professionals to help the students for a better understanding of solving problems. In the equation t + 2.5 = 7, determine whether t = 4.5, t = 5, or t = 5.5 is a solution of the equation. 5 Use Math Vocabulary Explain why the statement t > 13 is an inequality. = My students mathematical thinking blows my mind! The equation is 8.7 + n = 15.1 w = 14.4/6 The sides of a triangle have lengths s, s + 4, and 3s. How many students are in each van? b = 102.9, Question 10. Use numbers and words to explain how this model can be used to solve the equation x + 5 = 12. Question 12. The solution x is 1, Explanation: _____________. Yes. \(\frac{2}{3}\) 12 = 8 Type below: z = -3 and -2 because -3 and -2 are greater than or equal to -3 x = 7 6 _______ \(\frac{}{}\), Explanation: Thus the variable is a solution. An online store sells DVDs for $10 each. Which pumpkins can be sold? Question 9. Type below: 2.8 = 4t The remaining titles will be four 1 tiles on the right sides. Number of calories in 4 ounces of pineapple juice = 140/8 4 =70 calories Answer: d = 30/3 = 10 kilometers 25, 3.5 The final cost of the shirt, including sales tax, is $23.22. p = 3 The variable is not the solution. 4 x + 4 + 2 = 35 Type below: _____________. There are 70 historical fiction books in the school library. h = 2 i.e., h < 48 inches, Question 7. Type below: 1c. \(\frac{2}{5}\)v=10; v = 25 Now the inequality symbol points in the direction that I should draw the shaded arrow on my graph. Explanation: Remove 1 tile on the left side and 1 tile on the right side. Type below: x = 12 The bar graph shows the number of countries that competed in the first four modern Olympic Games. ______ miles. Not a solution She bought 9 yards of fabric. Question 1. 11. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution License . 0 > -1 _____________, Question 11. The variable is __________. Use algebra tiles to model the equation. The number of countries that competed in the 1896 summer Olympic games is 14. The given equation is \(\frac{3}{5}\) = \(\frac{2}{3}\)t Gomathanswerkey provides the study materials for Grade 6 Chapter 8 which assist students to score full marks in their exams. The equation 3s = 21 can be used to find the number of students s in each van on a field trip. The equation 3s = 21 can be used to find the number of students s in each van on a field trip. Graph the solutions of the inequality on the number line. Question 2. m = 52 14 n What step should he do to get m by itself on one side of the equation? \(\frac{1}{4}\) \(\frac{5}{3}\) = s How much did the sandals cost? What would the total distance of the race have been? The denominators are common so subtract the numerators Thus the inequality is m 30. 1c. 62 Each placemat uses __3 8 6 The reading skill make generalizations can help you write inequalities to represent situations. The variable is __________. 15/5 = 3 = p = 7 \(\frac{1}{2}\) Is the planet Earth, Mars, or Jupiter? Tabbys mom says that she must read for at least 30 minutes each night. Type below: b = 70 10 4 15 = 60 Question 3. She says that the solution must be less than 6. Thus the variable is a solution. , 4 = Solve the equation, and explain your steps. 8<7.8 Question 2. 4x = 60 _____________, Question 3. Therefore Anne runs 880 feets in each lap. Each page of Naomis report contains information about 4 of the countries that competed each year. The remaining titles will be two 1 tiles on the right sides. Question 6. The equation \(\frac{2}{5}\)p = \(\frac{1}{2}\) can be used to find the number of pizzas p left over from the party. Karen is working on her math homework. Describe and correct Tonys error. x = 1.6/1.6 Type below: p represents the price in dollars of one pound of walnuts. _____________. The phrase more than represents the greater than symbol > _____________. w = 3.15 lb b = 6.8 If you remove a tile from one side, you can keep the two sides equal by removing the same type of tile from the other side. A childrens roller coaster is limited to riders whose height is at least 30 inches and at most 48 inches. These materials enable personalized practice alongside the new Illustrative Mathematics 8th grade curriculum. 14d. 85 Explanation: 44 1/4 = 11 miles Last month, Julio played 3 times as many video games as Scott did. Unit 8: Practice Problem Sets Lesson 1 Problem 1 Find the area of each square. _____________, Explanation: 15 s = 0 \(\frac{z}{16}\) = 8 _____________, Answer: m + \(\frac{3}{10}=\frac{7}{10}\) Thus the variable is not a solution. Franks hockey team attempted 15 more goals than Spencers team. Type below: Answer: n = \(\frac{10}{9}\) A cars gas tank has a capacity of 16 gallons. 4, 3 So far, he has saved $56. 14 = 17 3 Lesson 6 Representing Sequences Preparation Lesson Practice View Student Lesson Problem 1 An arithmetic sequence starts 2, 5, . _____________. Type below: 13 Multiply 3 with c. 89 Type below: Using substitution, Rachel determines there are _____ days left in the marking period. When Pete had a fever, his temperature was 101.4F. The given equation is \(\frac{1}{3}\)s = \(\frac{1}{5}\) Question 5. a = 128 56 6th Grade Illustrative Mathematics Unit 6, Lesson 8 Practice "Equal and Equivalent" Review and Tutorial. z 3 Question 1. _____________, Answer: Write an inequality representing b, the heights in inches of people who can go on both River Rapids and Mighty Mountain. n = 1 \(\frac{5}{16}\) 1 2 Question 4. 36 MTH 321. m = 200/5 = 40 -2 -5c d = 8 \(\frac{2}{5}\) 2\(\frac{2}{5}\) _____________, Question 12. Question 8. Substitute the solution t in the inequality. Kimberlys balance at the beginning of July is $31.88, Question 17. Substitute the solution c in the inequality. Remove eight 1 tiles on the left side and eight 1 tiles on the right side. 25 Explain. Let the equation be x + 4 = 13 A team of scientists is digging for fossils. _____________, Question 5. She divided it into 10 equal parts. For numbers 14a14d, choose Yes or No to indicate whether the equation has the solution x = 15. p + 2 \(\frac{1}{2}\) = 5 The equation is p 15.5 = 2.5 Students learn by doing math, solving problems in mathematical and real-world contexts, and constructing arguments using precise language. 6 s 10, where s is the score in the basketball game. Type below: Write an equation that represents the volume. 23 Type below: The equation is 7 + x = 12 If c represents the cost of his lunch, what inequality can describe all of the possible amounts of money, in dollars, that Phillip can spend on lunch? Anne runs 6 laps on a track. By seeing the above table we can say that Earth is the answer. 6-8 Name Date Solve each problem. 100 Question 6. Question 16. See the image attribution section for more information. Write two inequalities that represent generalizations about the sea otter weights. 14b. w = 3.18 The equation 7s = 21 can be used to find the number of snakes s in each cage at a zoo. The variable is the solution. Type below: Type below: _____________, Explanation: Thus the correct answers are B, C and D. Question 9. ________ students. The answer is No. _____________, Answer: Substitute d = 4 \(\frac{3}{4}\) in the above equation The expression will be product of 50 and h more than 25. Answer: 3 000 000=310 6 The average number of students attending a middle school in New York is 810 2. 12 . 504 = 28g, Question 14. w = 2.4, Question 14. a < \(\frac{2}{3}\) x = 14.7/3.5 Licensed under the Creative Commons Attribution 4.0 license. s = 21/3 = 7 Type below: To do this, divide each side of your model into 4 equal groups. This is 119.2 meters taller than the Eiffel Tower in Paris. He has already scored 18 points. n = 23 x = 12 _____________. c. 14 = m 3 Connect Symbols to Words Sonya was born in 1998. = m \(2 \frac{3}{4}=6 \frac{1}{2}\) = = The remaining titles will be eight 1 tiles on the right sides. What was the total distance of the race? 6 Question 6.4 Given the equation is \(\frac{1}{3} s=\frac{1}{5}\) The Illustrative Mathematics name and logo are not subject to the Creative Commons license and may not be used without the prior and express written consent of Illustrative Mathematics. St. Clair College. The expression equivalent to 5(3x + 2z) is 15x + 10z, Question 5. The variable is __________. Explanation: 1 \(\frac{1}{2}\) is less than but not equal to -2 Question 5. _____________, Question 7. Model x + 5 in the left rectangle, and model 7 in the right rectangle. So far, she has filled \(\frac{2}{3}\) of her basket, and the blueberries weigh \(\frac{3}{4}\) pound. \(\frac{1}{3}\)h = 6 100 She bought 9 yards of fabric. Given that, Only the IM Certified Experience helps teachers catalyze mathematical proficiency with an engaging and inclusive approach that lifts students up to the skills, understandings, and practices that will stay with them for a lifetime. 5 3x + 5 2z The phrase more than indicates addition operation. 3x + 2(4y + x) = 5x + 8y, Question 6. m = 6 + 2 + \(\frac{1}{2}\) + \(\frac{3}{4}\) Explain. The Empire State Building in New York City is 443.2 meters tall. Question 7. 15 13 = 2 x = 10 3 = 7, Question 7. Substitute the solution y in the inequality. = 5 = 5 Solve the equation. Substitute the solution x in the inequality. Question 2. ______ hours. Substitute the values of a in the inequality Openly licensed images remain under the terms of their respective licenses. 150 Write an expression in the simplest form that represents the perimeter of the triangle. x = 16 m = 6 \(\frac{1}{2}\) + 2 \(\frac{3}{4}\) 1.75 is greater than 0.43 = Explanation: _____________. The value of w is 40.2. n 1 is greater than -3 Launch Curriculum. 1 Explanation: There are five x tiles on the left side of your model. What value should she get as her answer? Explanation: Question 4. 10a. Gabriela is solving the equation x + 1 = 6. 90 Model 2x in the left rectangle, and model 8 in the right rectangle. Explanation: Substitute the solutions in the inequality. 3.18 3.2 _____________, Question 2. = A choir is made up of 6 vocal groups. Question 12. Graph the solutions of the inequality c < 12 3 on the number line . The given equation is m \(2 \frac{3}{4}=6 \frac{1}{2}\) c 1.5 z = 1 + 1 = 2 n = 23 15/3 = 5 Tina bought a t-shirt and sandals. The number of miles he walked on those two days is 3 miles more than the number of miles he walked on Friday.
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