Download Slide 1

Operation Sense
Passaic School #14
Wednesday, August 31, 2005
Colleen Toal, Lisa Jeter, Roseann Andrich
Overview / Overall
Objectives
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•
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Mental Math: Use the Properties
Algebra: Exponents
Order of Operations
Problem Solving: Sequence and
Prioritize Information
Curriculum Alignment
• Chapter / Units:
– Unit 1: Number
Sense and
Operations
– Chapter 2:
Operation Sense
NJ Core Curriculum
Content Standards
• Math Standards:
– 4.1, 4.2, 4.3, 4.4, 4.6, 4.8, 4.16
• Technological Literacy Standards:
– 8.1
Lesson 2.1: Mental MathUse the Properties
• Curriculum Alignment: Chapter 2 p. 36-37
• Time: 50 minutes
• Materials:
–
–
–
–
textbook
pencil
notebook
Laptop
www.harcourtschool.com/menus/auto/21/229.html handout
• Learning Environment:
– Laptop cart
Lesson 2.1 continued
Procedure:
• Students will use properties (associative,
commutative, and distributive) and mental math to
find sums, differences, products, and quotients. Use
Harcourt website, grade 5, chapter 12-Using the
Distributive Property (e-lab)
Assessment:
• In textbook p. 38 Practice and Problem Solving
questions 19-55.
• E-lab worksheet-Using the Distributive Property
Lesson 2.2: AlgebraExponents
• Curriculum Alignment: Chapter 2 p. 40
• Time: 50 minutes
• Materials:
– textbook
– pencil
– notebook
Lesson 2.2 continued
Procedure:
• Students will represent numbers by using
exponents.
Assessment:
• In textbook p. 41 Practice and Problem
Solving Questions 8-35.
Lesson 2.4: AlgebraOrder of Operations
• Curriculum Alignment: Chapter 2 p. 44
• Time: 50 minutes
• Materials:
–
–
–
–
textbook
pencil
notebook
Laptop
www.harcourtschool.com/menus/auto/21/229.html handout
• Learning Environment:
– Laptop cart
Lesson 2.4 continued
Procedure:
• Students will use order of operations by using the
acronym Please Excuse My Dear Aunt Sally. Use
Harcourt website, grade 6, chapter 2-Order of
Operations (e-lab).
Assessment:
• In textbook p. 45 Practice and Problem Solving
questions 6-25.
• E-lab worksheet-Order of Operations.
Lesson 2.5: Problem Solving
Skill-Sequence and
Prioritize Information
• Curriculum Alignment: Chapter 2 p. 46
• Time: 50 minutes
• Materials:
–
–
–
–
textbook
pencil
notebook
Laptop- www.ciese.org/ciesemath/west.html- handout
• Learning Environment:
– Laptop cart
Lesson 2.5 continued
Procedure:
• Students will use the skill sequence and prioritize
information to solve problems. Students will play
the game “How the West Was One”
Assessment:
• In textbook p. 47 Problem Solving Practice
questions 1-3.
• Practice Workbook p. 2.5
• Complete handout for the activity.