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This Understanding Subtraction of Integers and Other Rational Numbers lesson plan also includes:
- EngageNY Resources (.html)
- Understanding Subtraction of Integers and Other Rational Numbers (.docx)
- Grade 7 Math Module 2, Topic A, Lesson 5: Integer Game (.pdf)
- Grade 7 Math Module 2, Topic A, Lesson 5: Integer Game (.docx)
- Grade 7 Math Module 2, Topic A, Lesson 5: Student Materials (.pdf)
- Grade 7 Math Module 2, Topic A, Lesson 5: Student Materials (.docx)
- Grade 7 Math Module 2, Topic A: Overview (.pdf)
- Grade 7 Math Module 2, Topic A: Overview (.docx)
- Grade 7 Math Module 2: Overview (.docx)
- Grade 7 Math Module 2: Mid Module Assessment (.pdf)
- Grade 7 Math Module 2: Mid Module Assessment (.docx)
- Grade 7 Math Module 2: End of Module Assessment (.pdf)
- Grade 7 Math Module 2: End of Module Assessment (.docx)
- Grade 7 Math Module 2: Copy Ready Materials (.pdf)
- Grade 7 Math Module 2: Student Materials (.pdf)
- Grade 7 Math Module 2: Teacher Materials (.pdf)
- EngageNY Math: Translated Modules (.pdf)
- Grade 7 Math Module 2, Topic A, Lesson 5: Arabic (.pdf)
- Grade 7 Math Module 2, Topic A, Lesson 5: Arabic (.docx)
- Grade 7 Math Module 2, Topic A, Lesson 5: Bengali (.pdf)
- Grade 7 Math Module 2, Topic A, Lesson 5: Bengali (.docx)
- Grade 7 Math Module 2, Topic A, Lesson 5: Haitian Creole (.pdf)
- Grade 7 Math Module 2, Topic A, Lesson 5: Haitian Creole (.docx)
- Grade 7 Math Module 2, Topic A, Lesson 5: Simplified Chinese (.pdf)
- Grade 7 Math Module 2, Topic A, Lesson 5: Simplified Chinese (.docx)
- Grade 7 Math Module 2, Topic A, Lesson 5: Traditional Chinese (.pdf)
- Grade 7 Math Module 2, Topic A, Lesson 5: Traditional Chinese (.docx)
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Subtraction is all about opposites, and the fifth activity in a series of 25 introduces the concept of subtracting integers. Pupils connect subtracting with discarding a card in the integer game. They develop the rule for subtracting positive and negative integers and transfer the concepts to all rational numbers.
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CCSS:
Designed
Concepts
Additional Tags
Instructional Ideas
- Play the integer game with the rule of subtracting the numbers instead of adding them
- Use two-sided counters to demonstrate adding the opposite
Classroom Considerations
- It is helpful if pupils are fluent with adding integers
Pros
- Ties subtraction to an integer game that is familiar to the class
- Includes suggested learning strategies to incorporate in the lesson
Cons
- None