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Problem Slips: Addition Working Charts

559524
AMI approved
front1 500x500
Color-coded unit addition combinations slips.
Problem Slips: Addition Working Charts
$38.45
‌
$38.45

    BrandNienhuis Montessori
    MaterialPolymere, Paper
    Minimum age3 years, 5 years
    Inside or outsideIndoor
    ColorTransparent, White

    4 sets of color-coded unit addition combinations (equations) slips. 1 set of combinations for each of the 4 Addition Working Charts. Each set supplied in a separate plastic box.