There are seven “problems” in the theme set today, at 22-, 31-, 51-, 66-, 82-, 99- and 112-Across. I call them problems because of the puzzle’s title, “Word Problems,” and because each ...

Teaching 6 th grade life science ... Students would complete a few problems at a time rather than finishing an entire worksheet. I also integrated math skills into science and other subjects ...

equivalent to sixth and seventh grades in the U.S., work out math problems in chalk on their school’s playground. The school is in suburban Christchurch, New Zealand. Credit: Becki Moss for The ...