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This Converting Rational Numbers to Decimals Using Long Division lesson plan also includes:
- EngageNY Resources (.html)
- Converting Rational Numbers to Decimals Using Long Division (.docx)
- Grade 7 Math Module 2, Topic B, Lesson 14: Student Materials (.pdf)
- Grade 7 Math Module 2, Topic B, Lesson 14: Student Materials (.docx)
- Grade 7 Math Module 2, Topic B, Lesson 14: Integer Game (.pdf)
- Grade 7 Math Module 2, Topic B, Lesson 14: Integer Game (.docx)
- Grade 7 Math Module 2, Topic B: Overview (.pdf)
- Grade 7 Math Module 2, Topic B: 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 B, Lesson 14: Arabic (.pdf)
- Grade 7 Math Module 2, Topic B, Lesson 14: Arabic (.docx)
- Grade 7 Math Module 2, Topic B, Lesson 14: Bengali (.pdf)
- Grade 7 Math Module 2, Topic B, Lesson 14: Bengali (.docx)
- Grade 7 Math Module 2, Topic B, Lesson 14: Haitian Creole (.pdf)
- Grade 7 Math Module 2, Topic B, Lesson 14: Haitian Creole (.docx)
- Grade 7 Math Module 2, Topic B, Lesson 14: Simplified Chinese (.pdf)
- Grade 7 Math Module 2, Topic B, Lesson 14: Simplified Chinese (.docx)
- Grade 7 Math Module 2, Topic B, Lesson 14: Traditional Chinese (.pdf)
- Grade 7 Math Module 2, Topic B, Lesson 14: Traditional Chinese (.docx)
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Convert fractions that cannot be written with a denominator that is a power of 10. Pupils use the definition of a fraction and long division to convert fractions to decimals, then discover that some divisions terminate and others continue indefinitely. The 14th installment of a 22-part series demonstrates the notation used for repeating decimals.
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CCSS:
Designed
Concepts
Additional Tags
Instructional Ideas
- Look for patterns of the decimal based on the denominator
- Lead a discussion about whether one can check a division that ends up as a repeating decimal by multiplication
Classroom Considerations
- Pupils can use a calculator to divide, just be cautious about how the calculator displays the repeating decimals
Pros
- Shows the long division for the example problems
- The problem set contains enrichment items
Cons
- None