-20 TO 20 NUMBER LINES PACK
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SKU
85073815
-20 TO 20 NUMBER LINES PACK
-20 to +20 Number lines help develop an understanding of negative and positive numbers with these wipe-off number lines that are marked from -20 to 20 both horizontally on the front and the same values vertically on the back. Can be used for full class instruction, smaller groups or individual child studySize: 430 x 70mm.
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