48 Two-sided triangle cards
Teaches addition and subtraction and the relationship between them
Ideal for 1st Grade to 3rd Grade
Ages 6 to 8

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6.54 inch
Height : 1.18 inch
Length : 6.69 inch

Item Weight: 7.2 ounce (View shipping rates and policies)
Shipping Weight: 7.04 ounce (View shipping rates and policies)

ASIN : B00YSP7ZFG