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Demonstrate the concept of rounding decimals through video instruction. The instructor shows examples of rounding to both the tenths and hundredths places.
21 Views
13 Downloads
CCSS:
Adaptable
Additional Tags
Instructional Ideas
- Use graph paper and have individuals line up the numbers in place value positions defined on the graph paper
- Post the video for absent pupils and those needing extra instruction
Classroom Considerations
- Expects fluency with place value of whole numbers and decimals
- This video is hosted on YouTube
Pros
- Includes examples of whole numbers mixed with decimals to allow for comparison
- Pupils can watch the video over and over until they understand the process of rounding decimals
Cons
- Instructor talks quickly, which may be difficult for young learners to follow