Module 1 lesson 12
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This document contains notes from a math lesson on ratios of fractions and their unit rates. It includes examples of calculating the area of a rectangle to determine how many tiles are needed for a bathroom remodeling project. It also contains practice problems comparing the distances different cars can travel per gallon of gas. Discussion questions address rounding fractional numbers of tiles and how unit rates can be applied in real-world scenarios.
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Module 1 lesson 12
The document appears to be notes from a math lesson that covers the following topics:
1) Converting feet to inches and finding the area of rectangles.
2) Working through an example of determining if there is enough budget to tile a bathroom floor by calculating the area, cost per tile, and total cost.
3) Discussing questions that arise from the example such as why area not volume is used and representations of measurements.
Module 7.4 lesson 3
The document outlines the agenda and content for a mathematics lesson on comparing quantities with percent. It includes a do now activity reviewing a previous lesson, homework assignments on problem sets and a cumulative review sheet. Pages cover lesson content on sections S.11D through S.17, homework answers, a lesson summary, and sprints practice problems. The lesson concludes with a closing.
Module 7.4 lesson 1 2
This document outlines a math lesson on percentages. It includes homework assignments on problem sets and CRS due dates. The lesson covers matching exercises on pages S.1 through S.3 and teaches an equation to find discounted prices. Students are given an example of using the equation to calculate a 20% discount on a $40 shirt.
Module 1 lesson 11
This document contains notes from a math lesson on ratios of fractions and unit rates. It includes the homework assignment, which was to complete Problem Set 10, and provides the solutions. The lesson covered converting time fractions such as 10, 15, 20, 30, and 45 minutes to fractional parts of an hour. It also presented three methods - using equations, drawing a picture, and a double number line - for solving a word problem about two students running at constant rates.
Module 7.2 lesson 21
This document outlines the agenda for a math lesson on solving equations. It includes assignments due, a do now activity reviewing solving equations, answers to previous homework, instructions to create a KWL chart on solving equations, and content on solving equations including vocabulary. At the end, students are asked to create a two-step equation with an answer of x = 4.
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This document outlines the lesson plan for Module 4 Lesson 8 about percent error problems. The lesson includes homework assignments of problem sets and an end of module exam. Examples are provided for calculating percent error in measurement experiments. The closing questions review the key differences between absolute and percent error.
Module 7.4 lesson 11
This document is from a Module 4 Lesson 11 notebook on tax, commission, and fees. It provides an opening discussion on gratuities, commission, and taxes. It then references slides 61-67 which likely contain more information on these topics. The closing asks how finding a 5% increase, commission, fee, and tax are all the same.
Module 7.4 lesson 12
This document appears to be notes from a mathematics lesson. It includes the homework assignments which are to complete problems from Problem Set 12 and prepare for an end of module exam. It also contains worked examples and solutions to homework problems from earlier sections of 69 through 76. There is a closing question asking about whether a scale drawing can have different horizontal and vertical scale factors and how to create one with different factors.
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Module 1 lesson 12
The document appears to be notes from a math lesson that covers the following topics:
1) Converting feet to inches and finding the area of rectangles.
2) Working through an example of determining if there is enough budget to tile a bathroom floor by calculating the area, cost per tile, and total cost.
3) Discussing questions that arise from the example such as why area not volume is used and representations of measurements.
Module 7.4 lesson 3
The document outlines the agenda and content for a mathematics lesson on comparing quantities with percent. It includes a do now activity reviewing a previous lesson, homework assignments on problem sets and a cumulative review sheet. Pages cover lesson content on sections S.11D through S.17, homework answers, a lesson summary, and sprints practice problems. The lesson concludes with a closing.
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This document outlines a math lesson on percentages. It includes homework assignments on problem sets and CRS due dates. The lesson covers matching exercises on pages S.1 through S.3 and teaches an equation to find discounted prices. Students are given an example of using the equation to calculate a 20% discount on a $40 shirt.
Module 1 lesson 11
This document contains notes from a math lesson on ratios of fractions and unit rates. It includes the homework assignment, which was to complete Problem Set 10, and provides the solutions. The lesson covered converting time fractions such as 10, 15, 20, 30, and 45 minutes to fractional parts of an hour. It also presented three methods - using equations, drawing a picture, and a double number line - for solving a word problem about two students running at constant rates.
Module 7.2 lesson 21
This document outlines the agenda for a math lesson on solving equations. It includes assignments due, a do now activity reviewing solving equations, answers to previous homework, instructions to create a KWL chart on solving equations, and content on solving equations including vocabulary. At the end, students are asked to create a two-step equation with an answer of x = 4.
Module 4 lesson 8
This document outlines the lesson plan for Module 4 Lesson 8 about percent error problems. The lesson includes homework assignments of problem sets and an end of module exam. Examples are provided for calculating percent error in measurement experiments. The closing questions review the key differences between absolute and percent error.
Module 7.4 lesson 11
This document is from a Module 4 Lesson 11 notebook on tax, commission, and fees. It provides an opening discussion on gratuities, commission, and taxes. It then references slides 61-67 which likely contain more information on these topics. The closing asks how finding a 5% increase, commission, fee, and tax are all the same.
Module 7.4 lesson 12
This document appears to be notes from a mathematics lesson. It includes the homework assignments which are to complete problems from Problem Set 12 and prepare for an end of module exam. It also contains worked examples and solutions to homework problems from earlier sections of 69 through 76. There is a closing question asking about whether a scale drawing can have different horizontal and vertical scale factors and how to create one with different factors.
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Module 7.4 lesson 4
This document contains notes from a math lesson on percent increase and decrease. It includes examples of percent problems, such as calculating the new price of a game on sale with a 55% reduction. It also provides practice problems for students including finding the size of a 6th grade class that increased by 36% from the previous year. The document outlines key concepts like using the equation Quantity = Percent x Whole to solve percent problems and defines the whole and quantity in the context of increase and decrease.
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This document contains notes from a math lesson on computing actual lengths from a scale drawing. It includes examples of calculating scale factors and using them to determine actual lengths and widths based on scale drawings. It also provides practice problems for students to solve. The lesson covers key concepts like determining the scale factor as the constant of proportionality between drawing and actual lengths, and using this to find actual dimensions. It aims to teach students how to analyze scale drawings and calculate real-world sizes.
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Module 1 lesson 21
The document provides instructions and examples for a lesson on changing scales in drawings. Students are given sample survey questions to practice converting measurements between scales, including the scale of the original drawing, the actual length and width of the house, and the actual area. The closing asks questions about why different scales may be needed and how to determine the scale factor when converting between scales.
Module 7.3 lesson 13
This document appears to be notes from a mathematics lesson on inequalities. It includes examples of how to graph various inequality expressions on a number line and discusses when the inequality symbol is preserved or reversed when performing operations. It also provides practice problems for students involving word problems about boat weight limits and determining the maximum number of people that can safely fit on a boat based on an inequality. The document is a lesson plan outlining key concepts and examples to help students learn about representing and solving inequalities.
Module 7.3 lesson 12
This document contains notes from a mathematics lesson on properties of inequalities. It includes examples of how the inequality symbol is preserved or reversed when performing operations like addition, subtraction, multiplication, and division. Specifically:
- The inequality symbol is preserved when adding, subtracting, or multiplying/dividing by a positive number.
- The inequality symbol is reversed when multiplying or dividing by a negative number.
- A greater than symbol becomes a less than symbol, or vice versa, when the inequality is reversed due to multiplying or dividing by a negative number.
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This document appears to be notes from a math lesson on finding equivalent ratios given total quantities. It includes instructions for homework problems, notes on using proportions and equivalent ratios to find missing values in tables, worked examples and discussion questions. The lesson covers setting up equations from proportional relationships in tables and using constants of proportionality to solve for unknown values.
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The document appears to be notes from an end of module review session. It includes instructions to prepare for an upcoming test on Friday and notes from a test review. Several math word problems are written out involving markups and discounts to original prices. The notes continue over multiple pages with blank pages in between, suggesting an open question and answer period was used to review material and address student questions.
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This document contains notes from a math lesson on adding and subtracting rational numbers. It includes a do now problem set with two fraction operations, references homework of completing problems on pages 50-51 and 56 of a problem set, and an exam taking place on 9/22. The lesson materials cover using a number line model to add and subtract rational numbers, including non-integer numbers. Students are asked to consider challenges of the number line model and to analyze an example of representing 8 + (2.1) on a number line.
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This document outlines a math lesson on adding and subtracting integers. It instructs students to complete homework by using a link on the teacher's blog, notifies them of an upcoming quiz on Monday, and directs them to log into an online program. The document also references pages 31-32 of the lesson material and homework problems 1-3 from the previous lesson.
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The document provides instructions and examples for a lesson on changing scales in drawings. Students are given sample survey questions to practice converting measurements between scales, including the scale of the original drawing, the actual length and width of the house, and the actual area. The closing asks questions about why different scales may be needed and how to determine the scale factor when converting between scales.
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This document contains notes from a mathematics lesson on properties of inequalities. It includes examples of how the inequality symbol is preserved or reversed when performing operations like addition, subtraction, multiplication, and division. Specifically:
- The inequality symbol is preserved when adding, subtracting, or multiplying/dividing by a positive number.
- The inequality symbol is reversed when multiplying or dividing by a negative number.
- A greater than symbol becomes a less than symbol, or vice versa, when the inequality is reversed due to multiplying or dividing by a negative number.
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This document appears to be notes from a math lesson on subtracting integers. It includes examples of subtracting integers using a number line, practice problems subtracting integers, word problems involving subtracting integers, and a sprint exercise on the topic. The lesson emphasizes that subtracting integers can be thought of as adding the opposite or additive inverse.
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This document contains notes from a math lesson on understanding addition of integers. It includes homework answers for the previous lesson, examples of integer addition problems and their solutions, and instructions for students to practice integer addition through group games and practice problems without using a number line. The goal is for students to gain experience and confidence working with integer addition.
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This document appears to be notes from a math lesson on finding equivalent ratios given total quantities. It includes instructions for homework problems, notes on using proportions and equivalent ratios to find missing values in tables, worked examples and discussion questions. The lesson covers setting up equations from proportional relationships in tables and using constants of proportionality to solve for unknown values.
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This document contains notes from a math lesson on calculating the distance between two rational numbers. It discusses using a number line to find distance by taking the absolute value of the difference between the two numbers. Absolute value gives the distance from a number to zero on the number line and can therefore be used to find the distance between any two numbers by finding the absolute value of their difference. Distance is always positive, though change can be either positive or negative depending on the situation.
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This document outlines the homework, lessons, and exercises for Module 7.2 Lessons 22-23. It includes:
- The homework assignment of problems 1-4, 6-7 from Lesson 23 and the end of module exam on 10/30.
- Examples of solving equations using the equation method, inverse operations, and modeling with tape diagrams.
- Practice problems such as solving for the number of hours swimming and calculating original prices.
- Closing questions about solving equations and the role of inverse operations.
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The document appears to be notes from an end of module review session. It includes instructions to prepare for an upcoming test on Friday and notes from a test review. Several math word problems are written out involving markups and discounts to original prices. The notes continue over multiple pages with blank pages in between, suggesting an open question and answer period was used to review material and address student questions.
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This document appears to be notes from a mathematics lesson on applying properties of operations to multiply and divide rational numbers. It includes examples of using the commutative and associative properties to efficiently multiply rational numbers. It also discusses how to determine the sign of expressions with multiple products and quotients based on whether there is an even or odd number of negatives. The distributive, multiplicative inverse, and other properties are defined and described as being helpful when working with rational numbers. Students are assigned practice problems and questions to close out the lesson.
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This document contains notes from a math lesson on adding and subtracting rational numbers. It includes a do now problem set with two fraction operations, references homework of completing problems on pages 50-51 and 56 of a problem set, and an exam taking place on 9/22. The lesson materials cover using a number line model to add and subtract rational numbers, including non-integer numbers. Students are asked to consider challenges of the number line model and to analyze an example of representing 8 + (2.1) on a number line.
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This document outlines a math lesson on adding and subtracting integers. It instructs students to complete homework by using a link on the teacher's blog, notifies them of an upcoming quiz on Monday, and directs them to log into an online program. The document also references pages 31-32 of the lesson material and homework problems 1-3 from the previous lesson.
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Module 2 lesson 10 adding and subtrating rational numbers
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NAMEMATH125 Unit 2 Submission Assignment Answer FormMa.docx
NAMEMATH125 Unit 2 Submission Assignment Answer FormMa.docx
NAMEMATH125 Unit 2 Submission Assignment Answer FormMa.docx
NAMEMATH125 Unit 2 Submission Assignment Answer FormMa.docx
NAMEMATH125 Unit 2 Submission Assignment Answer FormMa
NAMEMATH125 Unit 2 Submission Assignment Answer FormMa
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Module 1 lesson 12
- 1. Module 1 Lesson 12.notebook 1 October 01, 2015 Homework: Lesson 12 Problem Set #1 and 2 10/1/15 Aim: Ratios of Fractions and Their Unit Rates Module 1, Lesson 12 DO NOW: Exam 1 Wednesday 10/7 Exit Ticket for Lesson 11
- 5. Module 1 Lesson 12.notebook 5 October 01, 2015 A Quick Review: 1 foot = ____ inches Area of a rectangle =
- 6. Module 1 Lesson 12.notebook 6 October 01, 2015 Make a plan: Complete the chart to identify the necessary steps in the plan and find a solution. Example 1: You have decided to remodel your bathroom and put tile on the floor. The bathroom is in the shape of a rectangle and the floor measures 14 feet 8 inches long, 5 feet 6 inches wide. The tile you want to use costs $5 each, and each tile covers 4 2/3 square feet. If you have $100 to spend, do you have enough money to complete the project? Dimensions of the floor Square foot of one tile Cost of one tile Have $100 S.49
- 9. Module 1 Lesson 12.notebook 9 October 01, 2015 • Why do we use area and not volume? • Why would 5.6 inches and 14.8 inches be incorrect representations for 5 feet 6 inches and 14 feet 8 inches • How is the unit rate useful? • Can I buy 17 2/7 tiles? Discussion Questions: • How would rounding to 17 tiles compared to 18 tiles affect the job?
- 10. Module 1 Lesson 12.notebook 10 October 01, 2015 1. Which car can travel further on 1 gallon of gas? Exercise 1 Blue car: Travels 18 2/5 miles using .8 gallons of gas Red Car: Travels 17 2/5 miles using .75 gallons of gas S.50
- 11. Module 1 Lesson 12.notebook 11 October 01, 2015 1. Which car can travel further on 1 gallon of gas? Exercise 1 Blue car: Travels 18 2/5 miles using .8 gallons of gas Red Car: Travels 17 2/5 miles using .75 gallons of gas S.50
- 12. Module 1 Lesson 12.notebook 12 October 01, 2015 Closing: How can unit rates with fractions be applied in the real world?