# Lisa Murdock

65 Lessons
Rosabelle W. Blake Academy
Lakeland, FL
Student Environment:
Urban
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## 1st Grade Math

(6 Units, 65 Lessons)

#### 1. Add or subtract using word problems

Big Idea: The word problems in this lesson will have the students making models to solve them. By making a model, that will help the student see what part of the problem to find.
Standards:
Favorites (52)   Resources (13)   Reflections (1)

#### 2. Recording Related Facts

Big Idea: In this lesson the children begin to make the connection that two addition sentences are related through the commutative property.
Standards:
Favorites (14)   Resources (16)   Reflections (1)

#### 3. Identify Related Facts - Day 1 of 2

Big Idea: It's all in the family! In this lesson, students will begin to identify and understand the relationship between addition and subtraction sentences.
Standards:
Favorites (37)   Resources (12)   Reflections (1)

#### 4. Identify Related Facts - Day 2 of 2

Big Idea: It's all in the family! In this lesson, students will build fact family "houses" by using 3 numbers and writing the related addition and subtraction sentences.
Standards:
Favorites (15)   Resources (12)   Reflections (1)

#### 5. Use Addition to Check Subtraction

Big Idea: Undo what can be undone! In this lesson, students will use addition to check subtraction to make sure their answer is correct.
Standards:
Favorites (18)   Resources (12)   Reflections (1)

#### 6. Missing Numbers

Big Idea: What's missing? In this lesson students will learn to find the missing number in a given math sentence.
Standards:
Favorites (24)   Resources (12)   Reflections (1)

#### 7. Choose an Operation

Big Idea: Choose a path! In this lesson, students will choose addition or subtraction to solve word problems.
Standards:
Favorites (9)   Resources (13)   Reflections (1)

#### 8. Basic Facts to 20

Big Idea: As children extend their work with addition and subtraction strategies to basic facts to 20, they are building a foundation for later work with all numbers and operations.
Standards:
Favorites (7)   Resources (12)   Reflections (1)

#### 9. Addition Strategies

Big Idea: Let’s put it all together! In this lesson students will use addition strategies to solve word problems.
Standards:
Favorites (9)   Resources (14)   Reflections (1)

#### 10. Single Digit Subtraction Word Problems

Big Idea: Take it away! In this lesson students will solve subtraction word problems.
Standards:
Favorites (14)   Resources (12)   Reflections (1)

#### 11. Counting on to add

Big Idea: Movin’ on up! Counting on is a strategy that can help foster mental math skills.
Standards:
Favorites (20)   Resources (12)   Reflections (1)

#### 12. Counting Back

Big Idea: Smack down! In this lesson students will learn how to count back to subtract.
Standards:
Favorites (15)   Resources (12)   Reflections (1)
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