Unit

Integers - Chapter 2

Local Objective

At then end of this unit students will be able to:

1.  Compare and order integers.

2.  Find the absolute value of an expression.

3.  Add two or more integers.

4.  Subtract integers.

5.  Evaluate expressions containing variables.

6.  Multiply integers.

7.  Simplify algebraic expressions.

8.  Divide integers.

9.  Find the average of a set of data.

10.  Graph points on a coordinate plane.

11.  Graph algebraic relationships. 

Objective used to evaluate students


No

Assessment Activity

Students will be assessed:

1.  Using the Integers and Absolute Value worksheet to show the students can compare and order integers and find the absolute value of an expression. 
2.  Using the Adding Integers worksheet to show the students can add two or more integers. 
3.  Using the Subtracting Integers worksheet to show the students can subtract integers and evaluate expressions containing variables. 
4.  Using the Multiplying Integers worksheet to show the students can multiply integers and simplify algebraic expressions. 
5.  Using the Dividing Integers worksheet to show the students can divide integers and find the average of a set of data. 
6.  Using the Coordinate System worksheet to show the students can graph points on a coordinate plane and graph algebraic relationships. 

Level of Expectation

80%

List of concepts and Evaluation Types


ConceptEvaluation Type
Unit ExamPE
Independent ActivitiesCR
Real Life ApplicationPE

Learning Activity

During whole group instruction, students will:

1.  Take notes from the Smart board, follow along as teacher works example problems, and then work guided practice problems on comparing and ordering integers.

2.  Take notes from the Smart board, follow along as teacher works example problems, and then work guided practice problems on finding the absolute value of an expression.

3.  Take notes from the Smart board, follow along as teacher works example problems, and then work guided practice problems on adding two or more integers.

4.  Take notes from the Smart board, follow along as teacher works example problems, and then work guided practice problems on subtracting integers.

5.  Take notes from the Smart board, follow along as teacher works example problems, and then work guided practice problems on evaluating expressions containing variables.

6.  Take notes from the Smart board, follow along as teacher works example problems, and then work guided practice problems on multiply integers.

7.  Take notes from the Smart board, follow along as teacher works example problems, and then work guided practice problems on simplifying algebraic expressions.

8.  Take notes from the Smart board, follow along as teacher works example problems, and then work guided practice problems on dividing integers.

9.  Take notes from the Smart board, follow along as teacher works example problems, and then work guided practice problems on finding the average of a set of data.

10.  Take notes from the Smart board, follow along as teacher works example problems, and then work guided practice problems on graphing points on a coordinate plane.

11.  Take notes from the Smart board, follow along as teacher works example problems, and then work guided practice problems on graphing algebraic relationships. 

During independent work time, students will complete the:
1.  Integers and Absolute Value worksheet
2.  Adding Integers worksheet
3.  Subtracting Integers worksheet
4.  Multiplying Integers worksheet
5.  Dividing Integers worksheet
6.  Coordinate System worksheet

Instructional Method

During whole group instruction, the teacher will:

1.  Use prepared notes to discuss, model examples, and provide guided practice problems, and correct as neccessary, on comparing and ordering integers.

2.  Use prepared notes to discuss, model examples, and provide guided practice problems, and correct as neccessary, on finding the absolute value of an expression.

3.  Use prepared notes to discuss, model examples, and provide guided practice problems, and correct as neccessary, on adding two or more integers.

4.  Use prepared notes to discuss, model examples, and provide guided practice problems, and correct as neccessary, on subtracting integers.

5.  Use prepared notes to discuss, model examples, and provide guided practice problems, and correct as neccessary, on evaluating expressions containing variables.

6.  Use prepared notes to discuss, model examples, and provide guided practice problems, and correct as neccessary, on multiply integers.

7.  Use prepared notes to discuss, model examples, and provide guided practice problems, and correct as neccessary, on simplifying algebraic expressions.

8.  Use prepared notes to discuss, model examples, and provide guided practice problems, and correct as neccessary, on dividing integers.

9.  Use prepared notes to discuss, model examples, and provide guided practice problems, and correct as neccessary, on finding the average of a set of data.

10.  Use prepared notes to discuss, model examples, and provide guided practice problems, and correct as neccessary, on graphing points on a coordinate plane.

11.  Use prepared notes to discuss, model examples, and provide guided practice problems, and correct as neccessary, on graphing algebraic relationships. 

While students are working on independent problems, teacher will observe and assist those students having difficulties. 

Content Standards

CA 4, MA 1, MA 5

Process Standards

1.8, 1.5, 3.3, 4.1, 3.4

Resources

Glencoe Pre-Algebra

Correction Exercise

Assignment Corrections

Tutoring

Peer Coaching

Special Needs

Peer Coaching

Tutoring

Modified Assignments

GLEs v1.0


GLE CodeDisciplineStrandBig IdeaConceptGrade Level/CourseGLE
MA/1/2/B/07/aMathNumber and OperationsUnderstand meanings of operations and how they relate to one anotherDescribe effects of operationsGrade 7describe the effects of multiplication and division on fractions and addition and subtraction on integers
MA/1/1/A/07/aMathNumber and OperationsUnderstand numbers, ways of representing numbers, relationships among numbers and number systemsRead, write and compare numbersGrade 7compare and order integers, positive rationals and percents, including finding their approximate location on a number line
CA/1/1/E/07/aCommunication ArtsReadingDevelop and apply skills and strategies to the reading processVocabularyGrade 7Develop vocabulary through text, using - roots and affixes - context clues - glossary, dictionary and thesaurus
CA/2/3/B/07/aCommunication ArtsWritingWrite effectively in various forms and types of writingNote-TakingGrade 7 Use a variety of note-taking methods to organize information

GLEs v2.0 and CLEs


GLE CodeDisciplineStrandBig IdeaConceptGrade Level/CourseGLE
MA/N/2/B/7/a.MathematicsNumbers and OperationsUnderstand meanings of operations and hwo they relate to one anotherDescribe effects of operations7th Gradedescribe the effects of all operations on rational numbers including integers
MA/N/1/A/7/a.MathematicsNumbers and OperationsUnderstand numbers, ways of representing numbers, relationships among numbers and number systemsRead, write and compare numbers7th Gradecompare and order all positive rational numbers and find their approximate location on a number line
MA/A/2/A/7/a.MathematicsAlgebraic RelationshipsRepresent and analyze mathematical situations and structures using algebraic symbolsRepresent mathematical situations7th Gradeuse symbolic algebra to represent unknown quantities in expressions or equations and solve linear equations with one variable