Determine the unknown whole number in an addition or subtraction equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 + ?
and - great way to work on numeral recognition and working on connecting numerals with their quantities.
This Montessori Closet design is easy to assemble and affordable with the shelf and baskets found at IKEA.
25 quick and easy activities for toddlers that require little to no set up time and use supplies you already have around the house!