Item Detail Information
Hopping on the number line
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Hopping on the number line
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4 Total copies, 4 Copies are in, 0 Copies are out.
Introduces basic addition and subtraction through problems solved by hopping back and forth on the number line.
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Authors
Allen, Nancy Kelly, 1949-
Subjects
Number line.
Arithmetic.
Jumping.
Language
English
Series
Little world math concepts Rourke discovery library
Dimensions
21 cm.