Play games on Puzzle Playground
Can you mentally add numbers that are built with tens and ones?
Practice this important skill while powering up the competing puppies!
Canoe Puppies - Learning Connections
Mental Math - use various strategies to simplify addition
Problem Solving - match mathematical expressions with the correct value
Common Core Connection for Grades 1 and 2
Understand place value.
Add within 100.
More Math Games to Play