Adena Montessori
Subtraction Equations And Differences Box
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$17.76
Sale price
$19.50
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Subtraction Equations And Differences Box
This 2-compartment box with lid contains plastic chips,1 set with equations printed on them and 1 set with the answers to be used with the Subtraction Working Charts. All the equations and differences for the subtraction combinations 1–18 are included.