Robert Hall

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Number Lines and Squares

Horizontal Number Line -50/+50

Code:10136

Overview

Negative and positive Lines that help children learn how numbers above and below zero act together and begin to understand how these numbers are affected by addition and subtraction. Available in different packs with -10 to +10 in packs of 10, and the -50 to +50 line.

  • Information

    Negative and positive Lines that help children learn how numbers above and below zero act together and begin to understand how these numbers are affected by addition and subtraction. Available in different packs with -10 to +10 in packs of 10, and the -50 to +50 line.