Problem Slips: Subtraction Working Charts
559534
Problem Slips: Subtraction Working Charts
559534
Color-coded unit subtraction combinations slips.
$36.25
$36.25
| Brand | Nienhuis Montessori |
| Material | Polymere, Paper |
| Minimum age | 3 years, 6 years |
| Inside or outside | Indoor |
| Color | Transparent, White |
2 sets of color-coded unit subtraction combinations (equations) slips. 1 set of combinations for each of the 2 Subtraction Working Charts. Each set supplied in a separate plastic box.