Write three expressions containing exponents so that each expression equals 81. A. We would then see that 100% is $ 20. 68 + x=16. 2 Introducing Proportional Relationships. Unit 1: Rigid Transformations and Congruence; Unit 2: Dilations, Similarity, and Introducing Slope; Unit 3: Linear Relationships; Unit 4: Linear Equations and Linear Systems; Unit 5: Functions and Volume; Unit 6: Associations in Data; Unit 7: Exponents and Scientific Notation; Unit 8: Pythagorean Theorem A guard stands in each path. Lin has $10 to spend on these items to make a large meal of beans and rice for a potluck dinner. To get from Position 4 to Position 5 the shape rotates 90 degrees clockwise. Unit 2. Lesson 12 Summary. Lesson 2 Anchoring Units of Measurement; Lesson 3 Measuring with Different-Sized Units; Lesson 4 Converting Units; Rates. x. Unit 8. Here are two rectangles. Make a scatter plot of the heights and hand spans of each student in your class. Unit 1: Areas and Surface Areas; Unit 2: Ratios, Rates, and Percentages; Unit 3: Fractions and Decimals; Unit 4: Equations and Expressions; Unit 5: Proportional Relationships; Unit 6: Percentage Increase and Decrease; Unit 7: Rational Numbers; Unit 8: Data Sets and Distributions; Unit 9: Putting It All Together Apr 29, 2024 · Open Up Resources 6–8 Math curriculum is authored by Illustrative Mathematics and is Common Core State Standards aligned. We can find percentages of $ 10 using a double number line where 10 and 100% are aligned, as shown here: Looking at the double number line, we can see that $ 5. Lin has $ 10 to spend on these items to make a large meal of beans and rice for a potluck dinner. Solution. Lesson 13 Draw It to Scale Grade 8 Mathematics, Unit 7 - Open Up Resources. Unit 1 Scale Drawings; Unit 2 Introducing Proportional Relationships; Unit 3 Measuring Circles; Unit 4 Proportional Relationships And Percentages; Unit 5 Rational Number Arithmetic; Unit 6 Expressions, Equations, And Inequalities; Unit 7 Angles, Triangles, And Prisms; Unit 8 Probability And Sampling; Unit 9 Putting It ALL Together Grade 8 Open Up Resources 6–8 Math. 00. 1 Buying Fruit. For a lesson in grade 6, unit 2, the learning goals are Understand that doubling, tripling, or halving a recipe yields something that tastes the same. 56 ÷ 0. It is also true that: The opposite sides of a parallelogram have equal length. ) Grade 7 About These Materials. A percentage is a rate per 100. Lesson 7 Summary. (from Unit 6, Lesson 5) Explain how to calculate a number that is equal to . So, if we want to check whether or not Lesson 6 What about Other Bases? Lesson 7 Practice with Rational Bases; Lesson 8 Combining Bases; Scientific Notation. Angle Relationships; Drawing Polygons with Given Conditions; Solid Geometry; Go to Unit; Unit 8 Probability And Sampling. All but one of them equals 16. Lesson 3 Practice Problems. Label the sides that have length 10 and 4. 68 from each side. Lesson 11 Comparing Groups; Lesson 12 Larger Populations; Lesson 13 What Makes a Good Unit Conversion. If necessary, demonstrate the protocol for an Info Gap activity. Lesson 6 Scaling and Area; Scale Drawings. ) Problem 4 (from Unit 6, Lesson 4) Write an equation to represent each situation and then solve the equation. In thinking about which patterns and shapes cover more of the plane, we have started to Feb 22, 2019 · Dividing by Unit and Non-Unit FractionsPractice Problems - IM 6–8 Math was originally developed by Open Up Resources and authored by Illustrative Mathematics Drag the window open and you will see a histogram of the data. Lesson 5 Coordinate Moves. 2. So . Floor plans and maps are some examples of scale drawings. Lesson 7 Simulating Multi-Step Experiments; Lesson 8 Keeping Track of All Possible Outcomes; Lesson 9 Multi-Step Experiments; Lesson 10 Designing Simulations; Sampling. Open Up Resources 6-8 Math is published as an Open Problem 6 (from Unit 2, Lesson 2) Here is a diagram that represents the pints of red and yellow paint in a mixture. About These Materials. pounds of bananas. Lesson 5 Decimal Problem 1. Explain how the graphs are the same and how they are different. Do not show or read your card to your partner. If two polygons are similar, then the side lengths in one polygon are multiplied by the same scale factor to give the corresponding side lengths in the other polygon. Click on the figure to rotate, and then click on the center point. Lesson 13 The Shadow Knows Unit 4 Dividing Fractions. The slope of the line is the quotient of Grade 6 Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7 Unit 8 Unit 9 6. Go to Unit. ” The cool-down reads: Grade 7 Open Up Resources 6–8 Math. You have $ 15 to spend on. Bananas cost $ 0. Grade 8 Open Up Resources 6–8 Math. Unit 1: Rigid Transformations and Congruence; Unit 2: Dilations, Similarity, and Introducing Slope; Unit 3: Linear Relationships; Unit 4: Linear Equations and Linear Systems; Unit 5: Functions and Volume; Unit 6: Associations in Data; Unit 7: Exponents and Scientific Notation; Unit 8: Pythagorean Theorem Select a Unit. and the number of coins doubles every day. Lesson 4. Lesson 7 Scale Drawings; Lesson 8 Scale Drawings and Maps; Lesson 9 Creating Scale Drawings; Lesson 10 Changing Scales in Scale Drawings; Lesson 11 Scales without Units; Lesson 12 Units in Scale Drawings; Let’s Put It to Work. The actual weight of the chocolates is 0. Lesson 11 What Is the Same? Lesson 12 Congruent Select a Unit. The table shows the values for 15 of those players. Unit 1 Area And Surface Area; Unit 2 Introducing Ratios; Unit 3 Unit Rates And Percentages; Unit 4 Dividing Fractions; Unit 5 Arithmetic In Base Ten; Unit 6 Expressions And Equations; Unit 7 Rational Numbers; Unit 8 Data Sets And Distributions; Unit 9 Putting It ALL Together Lesson 6 Introducing Double Number Line Diagrams; Lesson 7 Creating Double Number Line Diagrams; Lesson 8 How Much for One? Lesson 9 Constant Speed; Lesson 10 Comparing Situations by Examining Ratios; Solving Ratio and Rate Problems. Solution Answers vary. Reflect. Ask your partner for the specific information that you need. After one round, trade roles. You know that only one of the guards is telling the truth, and the other two are lying. Problem 5 (from Unit 7, Lesson 16) Solution 286 square inches. , the number of months of service, and. This can be done by long division. The model, represented by y = 0. v. be the number of pounds of rice she buys when she spends all her money on this meal. 5 Arithmetic in Base Ten In this unit, students compute sums, differences, products, and quotients of multi-digit whole numbers and decimals, using efficient algorithms. Lesson 10 Composing Figures. Learn more about licensing terms applicable to the content on this page. Lesson 7 Practice Problems. 2 Triangle Square Dance. They learn to understand and use the terms “input,” “output,” and “function,” e. Problem 3. There are also four right triangles drawn. Aug 29, 2019 · Bases and Heights of ParallelogramsPractice Problems - IM 6–8 Math was originally developed by Open Up Resources and authored by Illustrative Mathematics, an Problem 3. They deepen their understanding of slope, and they learn to recognize connections among rate of change, slope, and constant of proportionality, and between linear and proportional Warming Up to Decimals. A dialog box will open; type the angle by which to rotate and select the direction of rotation. In this lesson, we learned about tiling the plane, which means covering a two-dimensional region with copies of the same shape or shapes such that there are no gaps or overlaps. and. Grapes cost $ 2. Guard 3: The first guard is lying. is 10 units and the radius of the circle centered at. Lesson 2 Naming the Moves. Finding a solution in this way leads to a variable on one side of the equal sign and a number on the other. (from Unit 2, Lesson 2) Here is a diagram that represents the pints of red and yellow paint in a mixture. Let be the number of pounds of beans Lin buys and. This is step 3. If 4 movie tickets cost $ 28, then the unit price would be the cost per ticket. We divide the distance between 0% and 140% and that between $ 0 and $ 28 into fourteen equal intervals. The length and width of one rectangle are 8 and 5. The two rectangles can be composed into one larger rectangle as shown. Recall that each jewelry box is inches by inches by inch, and that there are 270 jewelry boxes to be shipped. The ratio of yellow paint to red paint is 2 to 6. Select a Unit. 37. Find a number n so that 56 ÷ n is greater than 1 but less than 7. Lesson 5 How Many Groups? (Part 2) Let’s use blocks and diagrams to understand more about division with fractions. There are no family materials Lesson 9 Summary. Lesson 1 Using Decimals in a Shopping Context; Adding and Subtracting Decimals. Representing Data Graphically. Lesson Activities. Lesson 4 Making the Moves. y=\frac14x. 4 Proportional Relationships and Percentages Open Up Resources 6-8 Math is published as an Open 8. Lesson 5 Summary Long division gives us a way of finding decimal representations for fractions. Explain how you decided the order of the three expressions. For example, here is a figure and an image of the figure after a move. Lesson 5 Comparing Speeds and Prices; Lesson 6 Interpreting Rates; Lesson 7 Equivalent Ratios Have the Same Unit Rates; Lesson 8 More about Constant Speed; Lesson 9 Solving Rate Problems; Percentages. Let’s use the meaning of exponents to decide if equations are true. Here is a line drawn on a grid. If your teacher gives you the problem card: Silently read your card and think about what information you need to answer the question. 05 - 13. 1978. One side of a slope triangle is on the line, one side is vertical, and another side is horizontal. To get from Position 2 to Position 3, the shape rotates 90 degrees counterclockwise. Lesson 9 Describing Large and Small Numbers Using Powers of 10; Lesson 10 Representing Large Numbers on the Number Line; Lesson 11 Representing Small Numbers on the Number Line; Lesson 12 Applications of Arithmetic with Powers Go to Unit; Unit 7 Angles, Triangles, And Prisms. Quadrilateral is translated 4 units to the right and 3 units down to the position of quadrilateral . 67. Feb 22, 2019 · Dividing by Unit and Non-Unit FractionsPractice Problems - IM 6–8 Math was originally developed by Open Up Resources and authored by Illustrative Mathematics 6. Our middle school math program encourages student communication and the development of problem-solving and reasoning skills in the classroom. Lesson 4 How Many Groups? (Part 1) Let’s play with blocks and diagrams to think about division with fractions. After. Got Data? Lesson 2. Each member of your group should select a different type of flat-rate shipping box and answer the following questions. Unit 1: Scale Drawings; Unit 2: Introducing Proportional Relationships; Unit 3: Measuring Circles; Unit 4: Proportional Relationships and Percentages; Unit 5: Rational Number Arithmetic; Unit 6: Expressions, Equations, and Inequalities; Unit 7: Angles, Triangles, and Prisms; Unit 8: Probability and Sampling Unit 4 Lesson 1 Practice Problems Answer Key Grade 6. Unit 1 Scale Drawings; Unit 2 Introducing Proportional Relationships; Unit 3 Measuring Circles; Unit 4 Proportional Relationships And Percentages; Unit 5 Rational Number Arithmetic; Unit 6 Expressions, Equations, And Inequalities; Unit 7 Angles, Triangles, And Prisms; Unit 8 Probability And Sampling; Unit 9 Putting It ALL Together 13. Here is a line with a few points labeled. t. Lesson 8 Position, Speed, and Direction; Lesson 9 Multiplying Rational Numbers; Lesson 10 Multiply! Lesson 11 Dividing Rational Numbers; Lesson 12 Negative Rates; Four Operations with Rational Numbers. To get from Position 1 to Position 2, the shape moves up. Sep 11, 2019 · Bases and Heights of TrianglesPractice Problems - IM 6–8 Math was originally developed by Open Up Resources and authored by Illustrative Mathematics, and is Lesson 4 Practice Problems. 17. Lesson 2 Using Diagrams to Represent Addition and Subtraction; Lesson 3 Adding and Subtracting Decimals with Few Non-Zero Digits; Lesson 4 Adding and Subtracting Decimals with Many Non-Zero Digits; Multiplying Decimals. We can see that the tallest dogs are 27 inches, and that one of those tallest dogs weighs about 75 pounds while the other weighs about 110 pounds. Do the same to each of the line segments. When working with hangers, we saw that the solution can be found by subtracting 13. Lesson 5. Try to solve the puzzle. 4. about licensing terms Lesson 6 Similarity; Lesson 7 Similar Polygons; Lesson 8 Similar Triangles; Lesson 9 Side Length Quotients in Similar Triangles; Slope. Sketch and label a graph of the relationship between the volume of water. Lesson 13 Expressions with Exponents. The rest of the students work on dance routines in groups of 9. Arrange the three pictures so one of you can see them right way up. Downloads. Unit Downloads are offered as additional resources to support teachers in making instructional decisions that allow them to better meet the needs of their students. For these triangles the scale factor is 2: Here is a table that shows relationships between the short and medium length sides of the small and large triangle. The Size of Shapes; The Pythagorean Theorem; Side Lengths and Volumes of Cubes; Go to Unit; Unit 9 Putting It ALL Together . Your teacher will give you either a problem card or a data card. A savings account has $ 50 in it at the start of the year and $ 20 is deposited each week. Then, we compared tiling patterns and the shapes in them. Select the Reflect about Line tool. Each resource is tied directly to the curriculum and is intended to be used with the lessons within each unit. 25 cups of sausage. Using Dot Plots to Answer Statistical Questions. Select all statements that accurately describe the diagram. Lesson 11 Representing Ratios with Tables; Lesson 12 Navigating a Table of Equivalent Ratios; Lesson 13 Open Up Resources 6-8 Math is published as an Open Educational Resource. 16 - 1. Write an expression for the sum of the areas of the two rectangles. Explain the meaning of the variable and each term of the equation. Lesson 10 Meet Slope; Lesson 11 Writing Equations for Lines; Lesson 12 Using Equations for Lines; Let's Put It to Work. Further revisions were made in 2019. In this unit, students generate and work with bivariate data sets that has more variability than in previous units. 6 Associations in Data. Lesson 3 Grid Moves . Grade 8 Unit 5 Lesson 4 Practice Problems Answer Key. Go to Unit; Unit 7 Angles, Triangles, And Prisms. 5, is graphed with a scatter plot. (The question doesn't require it, but the quotient is 1. 14. Lesson 7 No Bending or Stretching. Statistical Questions. and time. Brown rice costs $2 per pound, and beans cost $1. This double number line shows that the cost for 1 ticket is $ 7. A second type of grid is called an isometric grid. The scatter plot shows the number of hits and home runs for 20 baseball players who had at least 10 hits last season. Brown rice costs $ 2 per pound, and beans cost $ 1. 000008. Section B: Meanings of Fraction Division. Select the Rotate around Point tool. 2 Info Gap: Transformation Information. There are several strategies for finding the area of a parallelogram. 50 is 125% of $ 10. x=2. This gives us some new equations that also represent the situation: x=16. 1. Lesson 3 Summary. Unit. for Tank B on each of the axes. Replace the middle third of each line segment with a small equilateral triangle with the middle third of the segment forming the base. On a scale drawing: Every part corresponds to something in the actual object. Click on the figure to reflect, and then click on the line of reflection. The Open Up Resources Math curriculum, authored by Illustrative Mathematics is a free math curriculum for Grade 6, Grade 7, and Grade 8. In this unit, students learn to understand and use the terms “rate of change,” “linear relationship,” and “vertical intercept. For each relationship described, write an equation to represent the relationship. 3. Data, Variability, and Statistical Questions. There are no family materials Lesson 6 Subtracting Rational Numbers; Lesson 7 Adding and Subtracting to Solve Problems; Multiplying and Dividing Rational Numbers. To get from Position 3 to Position 4, the shape moves down and to the right. Arrange students in groups of 2. 8 Data Sets and Distributions. The slope triangle with vertices and gives a slope of . Lesson 10 Summary. Dot Plots. . Lesson 3. Find a linear equation representing the relationship between. x+x+x = 1+1+1+1+1+1. In the diagram, the length of segment. Dec 3, 2019 · 😉 Tutorial support for teachers and parents, 7th Grade, Unit 3, Lesson 6 "Estimating Areas" Illustrative Mathematics Practice tutorial. Are the chocolates heavier or lighter than the weight Go to Unit; Unit 7 Exponents And Scientific Notation. For every 3 pints of red paint, there is 1 pint of yellow paint. For the show to work, they need at least 6 full groups working on dance routines. Open Up Resources 6–8 Math ; Grade 7 Mathematics. Click on the buttons to see a list of lessons in each unit and links to questions, answers, and explanatory videos for each lesson. Lesson 6 Building Polygons (Part 1) Lesson 7 Building Polygons (Part 2) Lesson 8 Triangles with 3 Common Measures; Lesson 9 Drawing Triangles (Part 1) Lesson 10 Drawing Triangles (Part 2) Solid Geometry. There are no family materials for this unit. Your teacher will give you three pictures. Use this to create two unique triangles, each with a side of length 10 and a side of length 4. Lesson Problem 6. Lesson 6 Describing Transformations. Fractions in Lengths, Areas, and Volumes. Write each expression using an exponent: The number of coins Jada will have on the eighth day, if Jada starts with one coin. A bag of chocolates is labeled to contain 0. Explain how you could find the difference of 1 and 0. x \boldcdot x \boldcdot x = 1 \boldcdot 1 \boldcdot 1 \boldcdot 1 \boldcdot 1 \boldcdot 1. They describe functions as increasing or decreasing between specific numerical inputs, and they consider the Open up resources answer key grade 8 unit 5. 2 - 3. Meanings of Fraction Division. Math resources, questions, and answers for this curriculum are listed below. Grade 6 Mathematics, Unit 8 - Open Up Resources. This is step 1. Lesson 4 Practice Problems. Are the chocolates heavier or lighter than the weight Here is an example. Grade 6 OUR 6–8 Accelerated Math. Lesson 11 Slicing Solids; Lesson 12 Volume of Right Prisms; Lesson 13 Decomposing Bases for Area; Lesson 14 Surface Area of Right Prisms Drag the window open and you will see a histogram of the data. Lesson 1. Students describe Let’s use a double number line to find out. Here is what they say: Guard 1: The treasure lies down this path. The opposite angles of a parallelogram have equal measure. \frac {2^5} {2} 8^2. Grade 8, Unit 5 - Practice Problems - Open Up Resources Solve each equation and check your answer. Guard 2: No treasure lies down this path; seek elsewhere. Lesson 4 Summary. 4 (x+2) (6+8)\boldcdot x 4 (2x+3) 6 (x+y+z) Priya rewrites the expression 8y - 24 as 8 (y-3) . Find the one that is not equal to 16 and explain how you know. 2x+4 (3−2x) = 3 (2x+2) 6 +4 4z+5 = -3z−8 1 2 − 1 8q = q−1 4 Lesson 4 Problem 1 The graph and the table show the high temperatures in a city over a 10-day period. Create a graph showing the equations. 05. The starting player chooses one of the three applets below and describes the dance to the other player. Han rewrites 8y-24 as 2 (4y-12) Problem 6 (from Unit 2, Lesson 2) Here is a diagram that represents the pints of red and yellow paint in a mixture. Do you notice anything the triangles have in common? These four triangles are all examples of slope triangles. 39 per pound. Each shows a different set of dance moves. Lesson 10 Applications of the Pythagorean Theorem. Scatter plots show two measurements for each individual from a group. Since these slopes are the same, is an equation for the line. Probabilities of Single Step Events; Probabilities of Multi-step Events; Sampling; Using Samples; Go to Unit; Unit 9 Putting It ALL Together . Enter the class height data into one column and the corresponding hand span data into the other column. 2^3\boldcdot 2. Lesson 1 Moving in the Plane. 4^2. Ask students to represent their solution using words, an inequality, and a graph. Warming Up to Decimals. Unit 4. Go to Unit The relationship between its volume of water and time can be described by the equation , where is the time in minutes and is the total volume in liters of water in the tank. They were piloted and revised in the 2016–2017 school year. 75 cups of olives, and 26. Making Sense of Division. 3 Make 81. Unit 1 Area And Surface Area; Unit 2 Introducing Ratios; Unit 3 Unit Rates And Percentages; Unit 4 Dividing Fractions; Unit 5 Arithmetic In Base Ten; Unit 6 Expressions And Equations; Unit 7 Rational Numbers; Unit 8 Data Sets And Distributions; Unit 9 Putting It ALL Together 12. 5 Functions and Volume. A cable company charges $ 70 per month for cable service to existing customers. g. Lesson 13 Problem 6 (from Unit 4, Lesson 1) Without calculating, order the expressions based on their values, from smallest to largest. A parallelogram is a quadrilateral (it has four sides). (She has two coins on the first day of the doubling. Lesson 8 Summary. The directors of a dance show expect many students to participate but don’t yet know how many students will come. 59 per pound. Jada writes this equation for the sum of the ages: . 3x = 6. 75 cups of cheese, 8. Every 6–8 Math lesson plan contains topic-specific professional learning Lesson 6 Subtracting Rational Numbers; Lesson 7 Adding and Subtracting to Solve Problems; Multiplying and Dividing Rational Numbers. If there are any errors, discuss why and revise your matches. For example, this scatter plot shows the weight and height for each dog from a group of 25 dogs. Lengths on the drawing are enlarged or reduced by the same scale factor. Understand that “doubling, tripling, or halving the recipe” means “doubling, tripling, or halving each ingredient. 384 pound of chocolates. Dot Plots and Histograms. Here are some examples of expressions that are equivalent due to the distributive property. In this unit, students are introduced to the concept of a function. Write an equation to represent the hanger. 60 per pound. 00 is 50% of $ 10. We can use what we know about slope to decide if a point lies on a line. Change the type of graph by choosing from the drop-down menu. This is step 2. For the first time curriculum assessments and technology to differentiate instruction live in a centralized hub. Here are some expressions. Scale drawings are two-dimensional representations of actual objects or places. Answer the following questions and say which graph Lesson 1 Summary. Exponent Review; Scientific Notation; Go to Unit; Unit 8 Pythagorean Theorem And Irrational Numbers. We can create a double number line to find the unit price. The unit price is the price of 1 thing—for example, the price of 1 ticket, 1 slice of pizza, or 1 kilogram of peaches. Lesson 13 Lesson 6 More Linear Relationships; Lesson 7 Representations of Linear Relationships; Lesson 8 Translating to y=mx+b; Finding Slopes. 3 Info Gap: Proportional Relationships. The opposite sides of a parallelogram are parallel. The width of the other rectangle is 5, but its length is unknown so we labeled it. Lesson 8 Rotation Patterns. PDF Grade 8, Unit 4 Practice Problems - Open Up Resources - RUSD Math 1. We label the tick marks on the top line by counting by 2s and on the bottom line counting by 10%. Problem 6 (from Unit 7, Lesson 15) Select all the situations where knowing the surface area of an object would be more useful than knowing its volume. 3798 pound. With decimals, the answers are 43. y=\frac14x-5. 68. In addition to many small edits made for clarity, consistency, ease of use, and correctness Tell students they will practice using their knowledge of inequalities to think about specific situations and interpret what their solutions mean in those situations. 56 ÷ 8, 000, 000. These materials were created by Illustrative Mathematics in collaboration with Open Up Resources. ”. Use the graph and the table to answer the questions. 7. 8. Select all the equations that represent the hanger. Lesson 6. For example, to find a decimal representation for , we can divide 9 by 8. Choose who will start the game. Andre says he can use long division to divide 17 by 20 to get the decimal. Practice Problems. Algorithm for Fraction Division. Lesson 11 Practice Problems For each expression, use the distributive property to write an equivalent expression. They learn to understand and use the terms “scatter plot” and “association,” and describe associations as “positive” or “negative” and “linear” or “non-linear. AB. When a figure is on a grid, we can use the grid to describe a transformation. 3 Linear Relationships. Mar 12, 2019 · Using Decimals in a Shopping ContextPractice Problems - IM 6–8 Math was originally developed by Open Up Resources and authored by Illustrative Mathematics, a When you have agreed on all of the matches, check your answers with the answer key. Write an equation to represent each hanger. x \boldcdot x \boldcdot x = 6. For each subtraction problem, circle the correct calculation. The directors need 7 students to work on the technical crew. open applet in presentation mode. 56 ÷ 8. Lesson 9 Slopes Don't Have to be Positive; Lesson 10 Calculating Slope; Lesson 11 Equations of All Kinds of Lines; Linear Equations. is 4 units. To get from Position 5 to Position 6 To make a Koch snowflake: Start with an equilateral triangle that has side lengths of 1. Lesson 12 Solutions to Linear Equations; Lesson 13 More Solutions to Linear Problem 6 (from Unit 4, Lesson 1) Without calculating, order the expressions based on their values, from smallest to largest. Review and Tutorial. Lesson 9 Moves in Parallel. 2 Determining Shipping Costs (Part 2) Work with your group to find the best plan for shipping the boxes of necklaces. , “temperature is a function of time. 00 and that $ 12. Unit 1 Sequences; Unit 2 Linear and Exponential Functions; Unit 3 Features of Functions; Unit 4 Equations and Inequalities; Unit 5 Systems of Equations and Inequalities; Unit 6 Quadratic Functions; Unit 7 Structures of Quadratic Expressions; Unit 8 More Functions, More Features; Unit 9 Modeling Data Select a Unit. Lesson 5 Decimal Lesson 6 Estimating Probabilities Using Simulation; Probabilities of Multi-step Events. Sample response: means . Let b be the number of pounds of beans Lin buys and r be the number of pounds of rice she buys when she spends all her money on this meal. 15x - 1. x + 3 = 6. 6. yn lx yg os sn so vo pq jz tr