The Montessori Additon/Positive Snake Game is a wonderful way to help students begin to understand combinations of 10, and longer addition problems. Students will also begin to understand that no two single numbers can add up to more than 18.
This product includes 52 task cards that increase in difficulty. The first few problems include only numbers that can be added together to make 10 (4+6+7+3 etc.). Then the tasks cards get a little harder with combinations of 2, 3, or 4 numbers adding toget