Teaching the tricky teens

Getallenlijn verder met 10 How to make a Montessori "teen" board (Adding n = teen number) >>Take it further by adding 10 to other double digit numbers. Could make multiple sets for centers out of index cards.

Do your students need more practice developing number sense? This set of printables will help them build number recognition skills, practice number writing, and learn basic place value.

Number Sense Activities - Number Recognition Printables

logico addition

equation cards - with the 'answer' at the top of the card, children will need to add up the equations to see if it equates to the answer. if it does, clip a peg next to the equation.