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What Is a Number Line?
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What Is a Number Line?
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A number line can be used to add and subtract, find out how.
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Authors
Infobase
BBC Worldwide Learning (Firm)
Subjects
Addition.
Subtraction.
Word problems (Mathematics)
Mathematics, Number, Operations, Grades 1-8
Language
English
Series
Bitesize - Elementary Math Bitesize - Elementary Math.