Show a seven-year-old a long row of ticks and ask how many there are. Most will start counting one by one, lose their place, and start again. This 2nd grade estimating objects worksheet invites a different move: a smart guess first, then a check. The page has four pictures. A worked example counts 18 squares and picks the closest choice. Next come blue circles mixed with brown ones, a row of chairs, and finally two long rows of red ticks. Each picture has three about answers with check boxes, and your child picks the one that fits best. A second page gives the answer key.