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Operations with integers can be a pitfall for many mathematics students from sixth grade on to the college level. This story presents adding and subtracting positive and negative numbers in a way that students can easily manipulate in a concrete manner to visualize the answer. This model could contribute to getting better grades in prealgebra through upper courses.
- Format: Inbunden
- ISBN: 9781489706874
- Språk: Engelska
- Antal sidor: 42
- Utgivningsdatum: 2016-03-22
- Förlag: Liferich