Weekly Math Plan

Date: Monday, August 13, 2018

ALCOS Standard:  Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols. [5-OA1]

Students are able to:

Efficiently apply strategies for rewriting and evaluating expressions that contain parentheses, brackets, and/or braces.

M. 5.1.3: Recognize expressions
M. 5.1.4: Apply properties of operations as strategies to add and subtract.
M. 5.1.5: Recall properties of operations as strategies to add and subtract.
M. 5.1.6: Represent addition and subtraction with objects, mental images, drawings, expressions, or equations.

Essential Question(s): How can you use properties of operations to solve problems?

Lesson Focus:  Daily Data: Evaluate the following expression ( 13 + 9 + 7 ) and list steps used to solve the expression on a graphic organizer. How would you find the sum? Would it be easier to add 13 and 9 and then add 7, or would it be easier to add 13 and 7 and then add 9? Explain. Students will share their steps with the class. The class will have an open ended discussion of how to solve the expression. Students will continue with this concept as part of the class’s daily data tomorrow.

Vocabulary Practice: Match the words with the correct definition handout using textbook pages 13 and 14 : Distributive Property, Commutative Property of Addition, Associative Property of Addition, Identity Property of Addition, Commutative Property of Multiplication, Associative Property of Multiplication, Identity Property of Multiplication

Guided Practice (I Do, You Do, And We Do Method): I do: Students watch as I solve problems using the associative, commutative, identity, and distributive property. We do: Students complete textbook examples on pages 13 and 14. You do: Students practice properties through completing examples 5, 6, 10, and 11 on textbook page 15.

Talk and Walk/Independent Practice: Homework-Workbook Page 7 (#s 3-12)

Closure: Refer to Homework Board

Date: Tuesday, August 14, 2018

Library Class: Homework check if time allows.

 

 

Date: Wednesday, August 15, 2018

ALCOS Standard: Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols. [5-OA1]

Students are able to:

Efficiently apply strategies for rewriting and evaluating expressions that contain parentheses, brackets, and/or braces.
M. 5.1.3: Recognize expressions
M. 5.1.4: Apply properties of operations as strategies to add and subtract.
M. 5.1.5: Recall properties of operations as strategies to add and subtract.
M. 5.1.6: Represent addition and subtraction with objects, mental images, drawings, expressions, or equations.

 

Essential Question(s): How can you use properties of operations to solve problems?

 

Lesson Focus: Daily Data: Evaluate the following expression ( 37 + 24 + 43)  and list steps used to solve the expression on a graphic organizer, this is a similar expression to Monday’s daily data. Students will share their steps with the class. The class will review how to correctly use properties to solve the expression.

 

Guided Practice (I Do, You Do, And We Do Method): I do: Students watch as I solve problems using the associative, commutative, identity, and distributive property. We do: Students complete examples on handout R 3. You do: Students practice properties through completing examples 2, 3, 4, 7, 8, and 9 on textbook page 15.

 

Talk and Walk/Independent Practice: Not for Homework: Handout Evaluating Expressions (#s 1-10)

 

Closure: No homework.

 

 

 

 

Date: Thursday, August 16, 2018

ALCOS Standard: Write simple expressions that record calculations with numbers, and interpret numerical expressions without evaluating them. [5-OA2]

Students are able to:

Use logical reasoning and mathematical vocabulary to interpret the meaning of mathematical expressions involving more than one operation.

M. 5.2.1: Define simple expression.

M. 5.1.1: Define parentheses, braces, and brackets.
M. 5.1.2: Define numerical expression
M. 5.2.2: Recall simple equations.
M. 5.2.3: Recognize properties of addition and multiplication.
M. 5.2.4: Recall addition, subtraction, multiplication, division symbols.

Essential Question(s): How can you use a numerical expression to describe a situation?

 

Lesson Focus: Daily Data: Students are given a story scenario and are asked to write a numerical expression to represent the answer to the question. (Michael and his brother each earned $10 mowing lawns on Saturday. Michael spent $4. How much money do they now have altogether? ) They are provided with manipulatives and must choose the correct numbers and operations necessary to solve the problem. Students will share the operations they utilized with the class. The class will review how to correctly use properties to solve the expression.

Vocabulary Practice: Students will fill in the blanks to define the following terms: evaluate, numerical expressions, parenthesis, braces, and brackets.

 

Guided Practice (I Do, You Do, And We Do Method): I do: Students watch as I construct and write numerical expressions describing mathematical word problems. We do: Students complete examples on textbook pages 43 and 44. You do: Students practice writing, interpreting, and evaluating numerical expressions by completing textbook page 45 problems 3-6.

 

Talk and Walk/Independent Practice: Homework-Workbook Page 21 (#s 2-11)

 

Closure: Refer to the homework board.

 

 

Date: Friday, August 17, 2018

ALCOS Standard: Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols. [5-OA1]

Write simple expressions that record calculations with numbers, and interpret numerical expressions without evaluating them. [5-OA2]

Students are able to:

Use logical reasoning and mathematical vocabulary to interpret the meaning of mathematical expressions involving more than one operation.
M. 5.2.2: Recall simple equations.
M. 5.2.3: Recognize properties of addition and multiplication.
M. 5.2.4: Recall addition, subtraction, multiplication, division symbols.

Essential Question(s): In what order must operations be evaluated to find the solution to problem?

Lesson Focus: Daily Data: Students are given a math problem involving more than one operation and asked what steps they would use to solve the problem. The class will review how to correctly evaluate numerical expressions using the proper order of operations.

Homework Check: Workbook Page 21 (#s 2-11)

 

Guided Practice (I Do, You Do, And We Do Method): I do: Students watch as evaluate numerical expressions following order of operations. We do: Students complete examples on textbook pages 47 and 48. You do: Students practice the correct order of operations using textbook page 49 examples 1-11.

 

Talk and Walk/Independent Practice: Examples on page 49

 

Closure: No Homework