A collection of three practice problems (At Bats) focused on measuring objects in centimeters and comparing their lengths to determine differences. Each problem features two objects aligned with a ruler and a multiple-choice question. Each problem is on its own page for clarity. All rulers are identical and objects align perfectly with integer values, utilizing guidelines to show the exact measurement hit point on the numerals. Objects are represented as solid bars starting at zero and ending exactly on the target number. Workspace area is provided with writing lines. Layout refined to ensure no content is cut off and numerals are clearly visible.