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Lesson Plans & Activities
Mental Math: Ways to Show Missing Parts
Total views: 386
- Grade Level:
- Gr. 1 | Age 7, Gr. 2 | Age 8, Gr. 3 | Age 9, Gr. 4 | Age 10
- Subjects:
- Mathematics
- Language:
- English
- Posted:
- Nov 24, 2010
Summary:Use mental math to model and solve the"missing addend" write related addition sentences.This lesson uses 3 digit numbers but can be modified to use 1, 2, or 4 digit numbers.
Tags/Keywords:
2 digit numbers, 3 digit numbers, addend, Addends, difference, mental math, missing addend, missing numbers, missing parts
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Posted by: bladd207
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