S. John Collins / Baker City Herald
Monday afternoon kindergarten class finds students solving addition and subtraction problems using cubes that could be linked together to add or separated to subtract. Each partner was given a number. Together they had to come up with a correct sum of cubes. Students visible from left to right are Payton Lane, near left, Lauren Sweet, Jackson Foersterling, William Payne, Cooper Foersterling, Otis Young, in background, and Reagan Ritter.