Summer, end of the year activities, Welcome Back to school Number Sequencing Puzzles | Summer Safari Montessori MathSummer counting number puzzle cards! Back to school inspired activity for toddler, pre-school and kindergarten aged children. This activity is Montessori and Homeschool friendly.17 Differentiated Designes Counting Puzzles With Numbers UP TO 120! Apart From Being Fun, These Puzzles Will Enhance Children's Counting Skills!These cards are a fun way for children to improve their number