My students love these number puzzles. They are a great way to practice different strategies for adding and subtracting two-digit and three-digit numbers. They help students play with decomposing numbers to build addition and subtraction math strategies for second grade.
This is an updated version of an Anchor Chart on Comparing Fractions that I found on Pinterest. Our math specialist suggested the typed-in additions, which you can add while demonstrating and discussing each comparison with students while showing it with fraction strips... Hope this is helpful to you!